91131118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{206179}}^1$

素因数の和:206211

約数の個数: 16

約数和(自身を含む): 155872080

約数和(自身を除く): 64740962

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 206179, 412358, 2680327, 3505043, 5360654, 7010086, 45565559, 91131118]

約数ペア:

[(1, 91131118), (2, 45565559), (13, 7010086), (17, 5360654), (26, 3505043), (34, 2680327), (221, 412358), (442, 206179)]