12695090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1409}}^1$

素因数の和:1486

約数の個数: 32

約数和(自身を含む): 24669360

約数和(自身を除く): 11974270

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 901, 1409, 1802, 2818, 4505, 7045, 9010, 14090, 23953, 47906, 74677, 119765, 149354, 239530, 373385, 746770, 1269509, 2539018, 6347545, 12695090]

約数ペア:

[(1, 12695090), (2, 6347545), (5, 2539018), (10, 1269509), (17, 746770), (34, 373385), (53, 239530), (85, 149354), (106, 119765), (170, 74677), (265, 47906), (530, 23953), (901, 14090), (1409, 9010), (1802, 7045), (2818, 4505)]