89212435

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{6967}}^1$

素因数の和:7182

約数の個数: 16

約数和(自身を含む): 115891776

約数和(自身を除く): 26679341

約数列:

[1, 5, 13, 65, 197, 985, 2561, 6967, 12805, 34835, 90571, 452855, 1372499, 6862495, 17842487, 89212435]

約数ペア:

[(1, 89212435), (5, 17842487), (13, 6862495), (65, 1372499), (197, 452855), (985, 90571), (2561, 34835), (6967, 12805)]