291255904810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{3727837}}^1$

素因数の和:3728458

約数の個数: 32

約数和(自身を含む): 565527935952

約数和(自身を除く): 274272031142

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 601, 1202, 3005, 6010, 7813, 15626, 39065, 78130, 3727837, 7455674, 18639185, 37278370, 48461881, 96923762, 242309405, 484618810, 2240430037, 4480860074, 11202150185, 22404300370, 29125590481, 58251180962, 145627952405, 291255904810]

約数ペア:

[(1, 291255904810), (2, 145627952405), (5, 58251180962), (10, 29125590481), (13, 22404300370), (26, 11202150185), (65, 4480860074), (130, 2240430037), (601, 484618810), (1202, 242309405), (3005, 96923762), (6010, 48461881), (7813, 37278370), (15626, 18639185), (39065, 7455674), (78130, 3727837)]