12157038946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6871}}^1\times {\mathrm{4003}}^1$

素因数の和:10906

約数の個数: 32

約数和(自身を含む): 20801708928

約数和(自身を除く): 8644669982

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 4003, 6871, 8006, 13742, 52039, 68051, 89323, 104078, 116807, 136102, 178646, 233614, 884663, 1518491, 1769326, 3036982, 27504613, 55009226, 357559969, 467578421, 715119938, 935156842, 6078519473, 12157038946]

約数ペア:

[(1, 12157038946), (2, 6078519473), (13, 935156842), (17, 715119938), (26, 467578421), (34, 357559969), (221, 55009226), (442, 27504613), (4003, 3036982), (6871, 1769326), (8006, 1518491), (13742, 884663), (52039, 233614), (68051, 178646), (89323, 136102), (104078, 116807)]