388479169

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1\times {\mathrm{2131}}^1$

素因数の和:2560

約数の個数: 16

約数和(自身を含む): 431005120

約数和(自身を除く): 42525951

約数列:

[1, 13, 37, 379, 481, 2131, 4927, 14023, 27703, 78847, 182299, 807649, 1025011, 10499437, 29883013, 388479169]

約数ペア:

[(1, 388479169), (13, 29883013), (37, 10499437), (379, 1025011), (481, 807649), (2131, 182299), (4927, 78847), (14023, 27703)]