13466401312

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{2801}}^1$

素因数の和:2971

約数の個数: 144

約数和(自身を含む): 33079560192

約数和(自身を除く): 19613158880

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 127, 169, 182, 208, 224, 254, 338, 364, 416, 508, 676, 728, 889, 1016, 1183, 1352, 1456, 1651, 1778, 2032, 2366, 2704, 2801, 2912, 3302, 3556, 4064, 4732, 5408, 5602, 6604, 7112, 9464, 11204, 11557, 13208, 14224, 18928, 19607, 21463, 22408, 23114, 26416, 28448, 36413, 37856, 39214, 42926, 44816, 46228, 52832, 72826, 78428, 85852, 89632, 92456, 145652, 150241, 156856, 171704, 184912, 254891, 291304, 300482, 313712, 343408, 355727, 369824, 473369, 509782, 582608, 600964, 627424, 686816, 711454, 946738, 1019564, 1165216, 1201928, 1422908, 1893476, 2039128, 2403856, 2490089, 2845816, 3313583, 3786952, 4078256, 4624451, 4807712, 4980178, 5691632, 6627166, 7573904, 8156512, 9248902, 9960356, 11383264, 13254332, 15147808, 18497804, 19920712, 26508664, 32371157, 36995608, 39841424, 53017328, 60117863, 64742314, 73991216, 79682848, 106034656, 120235726, 129484628, 147982432, 240471452, 258969256, 420825041, 480942904, 517938512, 841650082, 961885808, 1035877024, 1683300164, 1923771616, 3366600328, 6733200656, 13466401312]

約数ペア:

[(1, 13466401312), (2, 6733200656), (4, 3366600328), (7, 1923771616), (8, 1683300164), (13, 1035877024), (14, 961885808), (16, 841650082), (26, 517938512), (28, 480942904), (32, 420825041), (52, 258969256), (56, 240471452), (91, 147982432), (104, 129484628), (112, 120235726), (127, 106034656), (169, 79682848), (182, 73991216), (208, 64742314), (224, 60117863), (254, 53017328), (338, 39841424), (364, 36995608), (416, 32371157), (508, 26508664), (676, 19920712), (728, 18497804), (889, 15147808), (1016, 13254332), (1183, 11383264), (1352, 9960356), (1456, 9248902), (1651, 8156512), (1778, 7573904), (2032, 6627166), (2366, 5691632), (2704, 4980178), (2801, 4807712), (2912, 4624451), (3302, 4078256), (3556, 3786952), (4064, 3313583), (4732, 2845816), (5408, 2490089), (5602, 2403856), (6604, 2039128), (7112, 1893476), (9464, 1422908), (11204, 1201928), (11557, 1165216), (13208, 1019564), (14224, 946738), (18928, 711454), (19607, 686816), (21463, 627424), (22408, 600964), (23114, 582608), (26416, 509782), (28448, 473369), (36413, 369824), (37856, 355727), (39214, 343408), (42926, 313712), (44816, 300482), (46228, 291304), (52832, 254891), (72826, 184912), (78428, 171704), (85852, 156856), (89632, 150241), (92456, 145652)]