8149492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2957}}^1$

素因数の和:3027

約数の個数: 24

約数和(自身を含む): 15653736

約数和(自身を除く): 7504244

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 2957, 5914, 11828, 38441, 76882, 153764, 156721, 313442, 626884, 2037373, 4074746, 8149492]

約数ペア:

[(1, 8149492), (2, 4074746), (4, 2037373), (13, 626884), (26, 313442), (52, 156721), (53, 153764), (106, 76882), (212, 38441), (689, 11828), (1378, 5914), (2756, 2957)]