201702202

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{19541}}^1$

素因数の和:19953

約数の個数: 16

約数和(自身を含む): 326664072

約数和(自身を除く): 124961870

約数列:

[1, 2, 13, 26, 397, 794, 5161, 10322, 19541, 39082, 254033, 508066, 7757777, 15515554, 100851101, 201702202]

約数ペア:

[(1, 201702202), (2, 100851101), (13, 15515554), (26, 7757777), (397, 508066), (794, 254033), (5161, 39082), (10322, 19541)]