13903064

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1223}}^1$

素因数の和:1272

約数の個数: 48

約数和(自身を含む): 31395600

約数和(自身を除く): 17492536

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 196, 203, 232, 392, 406, 812, 1223, 1421, 1624, 2446, 2842, 4892, 5684, 8561, 9784, 11368, 17122, 34244, 35467, 59927, 68488, 70934, 119854, 141868, 239708, 248269, 283736, 479416, 496538, 993076, 1737883, 1986152, 3475766, 6951532, 13903064]

約数ペア:

[(1, 13903064), (2, 6951532), (4, 3475766), (7, 1986152), (8, 1737883), (14, 993076), (28, 496538), (29, 479416), (49, 283736), (56, 248269), (58, 239708), (98, 141868), (116, 119854), (196, 70934), (203, 68488), (232, 59927), (392, 35467), (406, 34244), (812, 17122), (1223, 11368), (1421, 9784), (1624, 8561), (2446, 5684), (2842, 4892)]