258434345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{4831}}^1$

素因数の和:5672

約数の個数: 16

約数和(自身を含む): 334451712

約数和(自身を除く): 76017367

約数列:

[1, 5, 13, 65, 823, 4115, 4831, 10699, 24155, 53495, 62803, 314015, 3975913, 19879565, 51686869, 258434345]

約数ペア:

[(1, 258434345), (5, 51686869), (13, 19879565), (65, 3975913), (823, 314015), (4115, 62803), (4831, 53495), (10699, 24155)]