86956649

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{4421}}^1$

素因数の和:4540

約数の個数: 16

約数和(自身を含む): 100290960

約数和(自身を除く): 13334311

約数列:

[1, 13, 17, 89, 221, 1157, 1513, 4421, 19669, 57473, 75157, 393469, 977041, 5115097, 6688973, 86956649]

約数ペア:

[(1, 86956649), (13, 6688973), (17, 5115097), (89, 977041), (221, 393469), (1157, 75157), (1513, 57473), (4421, 19669)]