389635402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{54101}}^1$

素因数の和:54393

約数の個数: 16

約数和(自身を含む): 631694952

約数和(自身を除く): 242059550

約数列:

[1, 2, 13, 26, 277, 554, 3601, 7202, 54101, 108202, 703313, 1406626, 14985977, 29971954, 194817701, 389635402]

約数ペア:

[(1, 389635402), (2, 194817701), (13, 29971954), (26, 14985977), (277, 1406626), (554, 703313), (3601, 108202), (7202, 54101)]