83621018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{36137}}^1$

素因数の和:36241

約数の個数: 16

約数和(自身を含む): 136601640

約数和(自身を除く): 52980622

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 36137, 72274, 469781, 939562, 3216193, 6432386, 41810509, 83621018]

約数ペア:

[(1, 83621018), (2, 41810509), (13, 6432386), (26, 3216193), (89, 939562), (178, 469781), (1157, 72274), (2314, 36137)]