89460956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{12377}}^1$

素因数の和:12533

約数の個数: 24

約数和(自身を含む): 169826160

約数和(自身を除く): 80365204

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3614, 7228, 12377, 24754, 49508, 160901, 321802, 643604, 1720403, 3440806, 6881612, 22365239, 44730478, 89460956]

約数ペア:

[(1, 89460956), (2, 44730478), (4, 22365239), (13, 6881612), (26, 3440806), (52, 1720403), (139, 643604), (278, 321802), (556, 160901), (1807, 49508), (3614, 24754), (7228, 12377)]