11480454908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3109549}}^1$

素因数の和:3109637

約数の個数: 24

約数和(自身を含む): 21940984800

約数和(自身を除く): 10460529892

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 3109549, 6219098, 12438196, 40424137, 80848274, 161696548, 220777979, 441555958, 883111916, 2870113727, 5740227454, 11480454908]

約数ペア:

[(1, 11480454908), (2, 5740227454), (4, 2870113727), (13, 883111916), (26, 441555958), (52, 220777979), (71, 161696548), (142, 80848274), (284, 40424137), (923, 12438196), (1846, 6219098), (3692, 3109549)]