12803154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 31933440

約数和(自身を除く): 19130286

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 131, 179, 182, 262, 273, 358, 393, 537, 546, 786, 917, 1074, 1253, 1703, 1834, 2327, 2506, 2751, 3406, 3759, 4654, 5109, 5502, 6981, 7518, 10218, 11921, 13962, 16289, 23449, 23842, 32578, 35763, 46898, 48867, 70347, 71526, 97734, 140694, 164143, 304837, 328286, 492429, 609674, 914511, 984858, 1829022, 2133859, 4267718, 6401577, 12803154]

約数ペア:

[(1, 12803154), (2, 6401577), (3, 4267718), (6, 2133859), (7, 1829022), (13, 984858), (14, 914511), (21, 609674), (26, 492429), (39, 328286), (42, 304837), (78, 164143), (91, 140694), (131, 97734), (179, 71526), (182, 70347), (262, 48867), (273, 46898), (358, 35763), (393, 32578), (537, 23842), (546, 23449), (786, 16289), (917, 13962), (1074, 11921), (1253, 10218), (1703, 7518), (1834, 6981), (2327, 5502), (2506, 5109), (2751, 4654), (3406, 3759)]