848291210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{14533}}^1$

素因数の和:15002

約数の個数: 32

約数和(自身を含む): 1648155600

約数和(自身を除く): 799864390

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 449, 898, 2245, 4490, 5837, 11674, 14533, 29066, 29185, 58370, 72665, 145330, 188929, 377858, 944645, 1889290, 6525317, 13050634, 32626585, 65253170, 84829121, 169658242, 424145605, 848291210]

約数ペア:

[(1, 848291210), (2, 424145605), (5, 169658242), (10, 84829121), (13, 65253170), (26, 32626585), (65, 13050634), (130, 6525317), (449, 1889290), (898, 944645), (2245, 377858), (4490, 188929), (5837, 145330), (11674, 72665), (14533, 58370), (29066, 29185)]