3952805870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{36241}}^1$

素因数の和:37100

約数の個数: 32

約数和(自身を含む): 7671706560

約数和(自身を除く): 3718900690

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 839, 1678, 4195, 8390, 10907, 21814, 36241, 54535, 72482, 109070, 181205, 362410, 471133, 942266, 2355665, 4711330, 30406199, 60812398, 152030995, 304061990, 395280587, 790561174, 1976402935, 3952805870]

約数ペア:

[(1, 3952805870), (2, 1976402935), (5, 790561174), (10, 395280587), (13, 304061990), (26, 152030995), (65, 60812398), (130, 30406199), (839, 4711330), (1678, 2355665), (4195, 942266), (8390, 471133), (10907, 362410), (21814, 181205), (36241, 109070), (54535, 72482)]