13955306

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{617}}^1$

素因数の和:925

約数の個数: 16

約数和(自身を含む): 21536064

約数和(自身を除く): 7580758

約数列:

[1, 2, 43, 86, 263, 526, 617, 1234, 11309, 22618, 26531, 53062, 162271, 324542, 6977653, 13955306]

約数ペア:

[(1, 13955306), (2, 6977653), (43, 324542), (86, 162271), (263, 53062), (526, 26531), (617, 22618), (1234, 11309)]