276985281026

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{10211}}^1\times {\mathrm{60821}}^1$

素因数の和:71257

約数の個数: 16

約数和(自身を含む): 417388785408

約数和(自身を除く): 140403504382

約数列:

[1, 2, 223, 446, 10211, 20422, 60821, 121642, 2277053, 4554106, 13563083, 27126166, 621043231, 1242086462, 138492640513, 276985281026]

約数ペア:

[(1, 276985281026), (2, 138492640513), (223, 1242086462), (446, 621043231), (10211, 27126166), (20422, 13563083), (60821, 4554106), (121642, 2277053)]