12860756

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{769}}^1$

素因数の和:923

約数の個数: 24

約数和(自身を含む): 23349480

約数和(自身を除く): 10488724

約数列:

[1, 2, 4, 37, 74, 113, 148, 226, 452, 769, 1538, 3076, 4181, 8362, 16724, 28453, 56906, 86897, 113812, 173794, 347588, 3215189, 6430378, 12860756]

約数ペア:

[(1, 12860756), (2, 6430378), (4, 3215189), (37, 347588), (74, 173794), (113, 113812), (148, 86897), (226, 56906), (452, 28453), (769, 16724), (1538, 8362), (3076, 4181)]