12637828

素因数分解:

$2^2\times 7^1\times {\mathrm{601}}^1\times {\mathrm{751}}^1$

素因数の和:1363

約数の個数: 24

約数和(自身を含む): 25351424

約数和(自身を除く): 12713596

約数列:

[1, 2, 4, 7, 14, 28, 601, 751, 1202, 1502, 2404, 3004, 4207, 5257, 8414, 10514, 16828, 21028, 451351, 902702, 1805404, 3159457, 6318914, 12637828]

約数ペア:

[(1, 12637828), (2, 6318914), (4, 3159457), (7, 1805404), (14, 902702), (28, 451351), (601, 21028), (751, 16828), (1202, 10514), (1502, 8414), (2404, 5257), (3004, 4207)]