86438846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{727}}^1$

素因数の和:1028

約数の個数: 32

約数和(自身を含む): 148599360

約数和(自身を除く): 62160514

約数列:

[1, 2, 13, 17, 26, 34, 221, 269, 442, 538, 727, 1454, 3497, 4573, 6994, 9146, 9451, 12359, 18902, 24718, 59449, 118898, 160667, 195563, 321334, 391126, 2542319, 3324571, 5084638, 6649142, 43219423, 86438846]

約数ペア:

[(1, 86438846), (2, 43219423), (13, 6649142), (17, 5084638), (26, 3324571), (34, 2542319), (221, 391126), (269, 321334), (442, 195563), (538, 160667), (727, 118898), (1454, 59449), (3497, 24718), (4573, 18902), (6994, 12359), (9146, 9451)]