20161386401

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{661}}^1\times {\mathrm{44269}}^1$

素因数の和:44996

約数の個数: 16

約数和(自身を含む): 22155895440

約数和(自身を除く): 1994509039

約数列:

[1, 13, 53, 661, 689, 8593, 35033, 44269, 455429, 575497, 2346257, 29261809, 30501341, 380403517, 1550875877, 20161386401]

約数ペア:

[(1, 20161386401), (13, 1550875877), (53, 380403517), (661, 30501341), (689, 29261809), (8593, 2346257), (35033, 575497), (44269, 455429)]