512804974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{170141}}^1$

素因数の和:170291

約数の個数: 16

約数和(自身を含む): 845265456

約数和(自身を除く): 332460482

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 170141, 340282, 1871551, 3743102, 23309317, 46618634, 256402487, 512804974]

約数ペア:

[(1, 512804974), (2, 256402487), (11, 46618634), (22, 23309317), (137, 3743102), (274, 1871551), (1507, 340282), (3014, 170141)]