12388623

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10247}}^1$

素因数の和:10294

約数の個数: 16

約数和(自身を含む): 18364416

約数和(自身を除く): 5975793

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 10247, 30741, 133211, 317657, 399633, 952971, 4129541, 12388623]

約数ペア:

[(1, 12388623), (3, 4129541), (13, 952971), (31, 399633), (39, 317657), (93, 133211), (403, 30741), (1209, 10247)]