12420174

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{159233}}^1$

素因数の和:159251

約数の個数: 16

約数和(自身を含む): 26751312

約数和(自身を除く): 14331138

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 159233, 318466, 477699, 955398, 2070029, 4140058, 6210087, 12420174]

約数ペア:

[(1, 12420174), (2, 6210087), (3, 4140058), (6, 2070029), (13, 955398), (26, 477699), (39, 318466), (78, 159233)]