12895792

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1$

素因数の和:566

約数の個数: 80

約数和(自身を含む): 32622912

約数和(自身を除く): 19727120

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 521, 728, 884, 952, 1042, 1456, 1547, 1768, 1904, 2084, 3094, 3536, 3647, 4168, 6188, 6773, 7294, 8336, 8857, 12376, 13546, 14588, 17714, 24752, 27092, 29176, 35428, 47411, 54184, 58352, 61999, 70856, 94822, 108368, 115141, 123998, 141712, 189644, 230282, 247996, 379288, 460564, 495992, 758576, 805987, 921128, 991984, 1611974, 1842256, 3223948, 6447896, 12895792]

約数ペア:

[(1, 12895792), (2, 6447896), (4, 3223948), (7, 1842256), (8, 1611974), (13, 991984), (14, 921128), (16, 805987), (17, 758576), (26, 495992), (28, 460564), (34, 379288), (52, 247996), (56, 230282), (68, 189644), (91, 141712), (104, 123998), (112, 115141), (119, 108368), (136, 94822), (182, 70856), (208, 61999), (221, 58352), (238, 54184), (272, 47411), (364, 35428), (442, 29176), (476, 27092), (521, 24752), (728, 17714), (884, 14588), (952, 13546), (1042, 12376), (1456, 8857), (1547, 8336), (1768, 7294), (1904, 6773), (2084, 6188), (3094, 4168), (3536, 3647)]