12772277

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:428

約数の個数: 16

約数和(自身を含む): 15007872

約数和(自身を除く): 2235595

約数列:

[1, 7, 67, 113, 241, 469, 791, 1687, 7571, 16147, 27233, 52997, 113029, 190631, 1824611, 12772277]

約数ペア:

[(1, 12772277), (7, 1824611), (67, 190631), (113, 113029), (241, 52997), (469, 27233), (791, 16147), (1687, 7571)]