205125328814

素因数分解:

$2^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{40812839}}^1$

素因数の和:40813207

約数の個数: 16

約数和(自身を含む): 352622937600

約数和(自身を除く): 147497608786

約数列:

[1, 2, 7, 14, 359, 718, 2513, 5026, 40812839, 81625678, 285689873, 571379746, 14651809201, 29303618402, 102562664407, 205125328814]

約数ペア:

[(1, 205125328814), (2, 102562664407), (7, 29303618402), (14, 14651809201), (359, 571379746), (718, 285689873), (2513, 81625678), (5026, 40812839)]