12089428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1697}}^1$

素因数の和:1851

約数の個数: 24

約数和(自身を含む): 22963752

約数和(自身を除く): 10874324

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1697, 1781, 3394, 3562, 6788, 7124, 22061, 44122, 88244, 232489, 464978, 929956, 3022357, 6044714, 12089428]

約数ペア:

[(1, 12089428), (2, 6044714), (4, 3022357), (13, 929956), (26, 464978), (52, 232489), (137, 88244), (274, 44122), (548, 22061), (1697, 7124), (1781, 6788), (3394, 3562)]