86481014

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{311}}^1\times {\mathrm{541}}^1$

素因数の和:1111

約数の個数: 16

約数和(自身を含む): 130886496

約数和(自身を除く): 44405482

約数列:

[1, 2, 257, 311, 514, 541, 622, 1082, 79927, 139037, 159854, 168251, 278074, 336502, 43240507, 86481014]

約数ペア:

[(1, 86481014), (2, 43240507), (257, 336502), (311, 278074), (514, 168251), (541, 159854), (622, 139037), (1082, 79927)]