12261002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{1153}}^1$

素因数の和:1577

約数の個数: 16

約数和(自身を含む): 19871880

約数和(自身を除く): 7610878

約数列:

[1, 2, 13, 26, 409, 818, 1153, 2306, 5317, 10634, 14989, 29978, 471577, 943154, 6130501, 12261002]

約数ペア:

[(1, 12261002), (2, 6130501), (13, 943154), (26, 471577), (409, 29978), (818, 14989), (1153, 10634), (2306, 5317)]