89213566

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{12211}}^1$

素因数の和:12507

約数の個数: 16

約数和(自身を含む): 144638928

約数和(自身を除く): 55425362

約数列:

[1, 2, 13, 26, 281, 562, 3653, 7306, 12211, 24422, 158743, 317486, 3431291, 6862582, 44606783, 89213566]

約数ペア:

[(1, 89213566), (2, 44606783), (13, 6862582), (26, 3431291), (281, 317486), (562, 158743), (3653, 24422), (7306, 12211)]