387728197342

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{331}}^1\times {\mathrm{3066451}}^1$

素因数の和:3066975

約数の個数: 16

約数和(自身を含む): 586403748864

約数和(自身を除く): 198675551522

約数列:

[1, 2, 191, 331, 382, 662, 63221, 126442, 3066451, 6132902, 585692141, 1014995281, 1171384282, 2029990562, 193864098671, 387728197342]

約数ペア:

[(1, 387728197342), (2, 193864098671), (191, 2029990562), (331, 1171384282), (382, 1014995281), (662, 585692141), (63221, 6132902), (126442, 3066451)]