12676510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 28905984

約数和(自身を除く): 16229474

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 101, 110, 154, 163, 202, 326, 385, 505, 707, 770, 815, 1010, 1111, 1141, 1414, 1630, 1793, 2222, 2282, 3535, 3586, 5555, 5705, 7070, 7777, 8965, 11110, 11410, 12551, 15554, 16463, 17930, 25102, 32926, 38885, 62755, 77770, 82315, 115241, 125510, 164630, 181093, 230482, 362186, 576205, 905465, 1152410, 1267651, 1810930, 2535302, 6338255, 12676510]

約数ペア:

[(1, 12676510), (2, 6338255), (5, 2535302), (7, 1810930), (10, 1267651), (11, 1152410), (14, 905465), (22, 576205), (35, 362186), (55, 230482), (70, 181093), (77, 164630), (101, 125510), (110, 115241), (154, 82315), (163, 77770), (202, 62755), (326, 38885), (385, 32926), (505, 25102), (707, 17930), (770, 16463), (815, 15554), (1010, 12551), (1111, 11410), (1141, 11110), (1414, 8965), (1630, 7777), (1793, 7070), (2222, 5705), (2282, 5555), (3535, 3586)]