13985830

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{1663}}^1$

素因数の和:1728

約数の個数: 24

約数和(自身を含む): 26088192

約数和(自身を除く): 12102362

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 841, 1663, 1682, 3326, 4205, 8315, 8410, 16630, 48227, 96454, 241135, 482270, 1398583, 2797166, 6992915, 13985830]

約数ペア:

[(1, 13985830), (2, 6992915), (5, 2797166), (10, 1398583), (29, 482270), (58, 241135), (145, 96454), (290, 48227), (841, 16630), (1663, 8410), (1682, 8315), (3326, 4205)]