505264040393

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{9940859}}^1$

素因数の和:9941056

約数の個数: 16

約数和(自身を含む): 592634309760

約数和(自身を除く): 87370269367

約数列:

[1, 7, 53, 137, 371, 959, 7261, 50827, 9940859, 69586013, 526865527, 1361897683, 3688058689, 9533283781, 72180577199, 505264040393]

約数ペア:

[(1, 505264040393), (7, 72180577199), (53, 9533283781), (137, 3688058689), (371, 1361897683), (959, 526865527), (7261, 69586013), (50827, 9940859)]