13501904

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{467}}^1$

素因数の和:627

約数の個数: 40

約数和(自身を含む): 28435680

約数和(自身を除く): 14933776

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 139, 208, 278, 467, 556, 934, 1112, 1807, 1868, 2224, 3614, 3736, 6071, 7228, 7472, 12142, 14456, 24284, 28912, 48568, 64913, 97136, 129826, 259652, 519304, 843869, 1038608, 1687738, 3375476, 6750952, 13501904]

約数ペア:

[(1, 13501904), (2, 6750952), (4, 3375476), (8, 1687738), (13, 1038608), (16, 843869), (26, 519304), (52, 259652), (104, 129826), (139, 97136), (208, 64913), (278, 48568), (467, 28912), (556, 24284), (934, 14456), (1112, 12142), (1807, 7472), (1868, 7228), (2224, 6071), (3614, 3736)]