12943710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:99

約数の個数: 144

約数和(自身を含む): 39053664

約数和(自身を除く): 26109954

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 30, 37, 39, 45, 46, 65, 69, 74, 78, 90, 111, 115, 117, 130, 138, 169, 185, 195, 207, 222, 230, 234, 299, 333, 338, 345, 370, 390, 414, 481, 507, 555, 585, 598, 666, 690, 845, 851, 897, 962, 1014, 1035, 1110, 1170, 1443, 1495, 1521, 1665, 1690, 1702, 1794, 2070, 2405, 2535, 2553, 2691, 2886, 2990, 3042, 3330, 3887, 4255, 4329, 4485, 4810, 5070, 5106, 5382, 6253, 7215, 7605, 7659, 7774, 8510, 8658, 8970, 11063, 11661, 12506, 12765, 13455, 14430, 15210, 15318, 18759, 19435, 21645, 22126, 23322, 25530, 26910, 31265, 33189, 34983, 37518, 38295, 38870, 43290, 55315, 56277, 58305, 62530, 66378, 69966, 76590, 93795, 99567, 110630, 112554, 116610, 143819, 165945, 174915, 187590, 199134, 281385, 287638, 331890, 349830, 431457, 497835, 562770, 719095, 862914, 995670, 1294371, 1438190, 2157285, 2588742, 4314570, 6471855, 12943710]

約数ペア:

[(1, 12943710), (2, 6471855), (3, 4314570), (5, 2588742), (6, 2157285), (9, 1438190), (10, 1294371), (13, 995670), (15, 862914), (18, 719095), (23, 562770), (26, 497835), (30, 431457), (37, 349830), (39, 331890), (45, 287638), (46, 281385), (65, 199134), (69, 187590), (74, 174915), (78, 165945), (90, 143819), (111, 116610), (115, 112554), (117, 110630), (130, 99567), (138, 93795), (169, 76590), (185, 69966), (195, 66378), (207, 62530), (222, 58305), (230, 56277), (234, 55315), (299, 43290), (333, 38870), (338, 38295), (345, 37518), (370, 34983), (390, 33189), (414, 31265), (481, 26910), (507, 25530), (555, 23322), (585, 22126), (598, 21645), (666, 19435), (690, 18759), (845, 15318), (851, 15210), (897, 14430), (962, 13455), (1014, 12765), (1035, 12506), (1110, 11661), (1170, 11063), (1443, 8970), (1495, 8658), (1521, 8510), (1665, 7774), (1690, 7659), (1702, 7605), (1794, 7215), (2070, 6253), (2405, 5382), (2535, 5106), (2553, 5070), (2691, 4810), (2886, 4485), (2990, 4329), (3042, 4255), (3330, 3887)]