1177771244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2689}}^1\times {\mathrm{8423}}^1$

素因数の和:11129

約数の個数: 24

約数和(自身を含む): 2220734880

約数和(自身を除く): 1042963636

約数列:

[1, 2, 4, 13, 26, 52, 2689, 5378, 8423, 10756, 16846, 33692, 34957, 69914, 109499, 139828, 218998, 437996, 22649447, 45298894, 90597788, 294442811, 588885622, 1177771244]

約数ペア:

[(1, 1177771244), (2, 588885622), (4, 294442811), (13, 90597788), (26, 45298894), (52, 22649447), (2689, 437996), (5378, 218998), (8423, 139828), (10756, 109499), (16846, 69914), (33692, 34957)]