12954914

素因数分解:

$2^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{811}}^1$

素因数の和:990

約数の個数: 24

約数和(自身を含む): 22771728

約数和(自身を除く): 9816814

約数列:

[1, 2, 7, 14, 49, 98, 163, 326, 811, 1141, 1622, 2282, 5677, 7987, 11354, 15974, 39739, 79478, 132193, 264386, 925351, 1850702, 6477457, 12954914]

約数ペア:

[(1, 12954914), (2, 6477457), (7, 1850702), (14, 925351), (49, 264386), (98, 132193), (163, 79478), (326, 39739), (811, 15974), (1141, 11354), (1622, 7987), (2282, 5677)]