13231946

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:183

約数の個数: 64

約数和(自身を含む): 26611200

約数和(自身を除く): 13379254

約数列:

[1, 2, 7, 13, 14, 23, 26, 29, 46, 58, 91, 109, 161, 182, 203, 218, 299, 322, 377, 406, 598, 667, 754, 763, 1334, 1417, 1526, 2093, 2507, 2639, 2834, 3161, 4186, 4669, 5014, 5278, 6322, 8671, 9338, 9919, 17342, 17549, 19838, 22127, 32591, 35098, 41093, 44254, 60697, 65182, 72703, 82186, 121394, 145406, 228137, 287651, 456274, 508921, 575302, 945139, 1017842, 1890278, 6615973, 13231946]

約数ペア:

[(1, 13231946), (2, 6615973), (7, 1890278), (13, 1017842), (14, 945139), (23, 575302), (26, 508921), (29, 456274), (46, 287651), (58, 228137), (91, 145406), (109, 121394), (161, 82186), (182, 72703), (203, 65182), (218, 60697), (299, 44254), (322, 41093), (377, 35098), (406, 32591), (598, 22127), (667, 19838), (754, 17549), (763, 17342), (1334, 9919), (1417, 9338), (1526, 8671), (2093, 6322), (2507, 5278), (2639, 5014), (2834, 4669), (3161, 4186)]