12661636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4127}}^1$

素因数の和:4203

約数の個数: 24

約数和(自身を含む): 24272640

約数和(自身を除く): 11611004

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 4127, 8254, 16508, 53651, 107302, 214604, 243493, 486986, 973972, 3165409, 6330818, 12661636]

約数ペア:

[(1, 12661636), (2, 6330818), (4, 3165409), (13, 973972), (26, 486986), (52, 243493), (59, 214604), (118, 107302), (236, 53651), (767, 16508), (1534, 8254), (3068, 4127)]