2690764415

素因数分解:

$5^1\times {\mathrm{521}}^1\times {\mathrm{827}}^1\times {\mathrm{1249}}^1$

素因数の和:2602

約数の個数: 16

約数和(自身を含む): 3241620000

約数和(自身を除く): 550855585

約数列:

[1, 5, 521, 827, 1249, 2605, 4135, 6245, 430867, 650729, 1032923, 2154335, 3253645, 5164615, 538152883, 2690764415]

約数ペア:

[(1, 2690764415), (5, 538152883), (521, 5164615), (827, 3253645), (1249, 2154335), (2605, 1032923), (4135, 650729), (6245, 430867)]