65860197

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{6421}}^1$

素因数の和:6700

約数の個数: 16

約数和(自身を含む): 94942848

約数和(自身を除く): 29082651

約数列:

[1, 3, 13, 39, 263, 789, 3419, 6421, 10257, 19263, 83473, 250419, 1688723, 5066169, 21953399, 65860197]

約数ペア:

[(1, 65860197), (3, 21953399), (13, 5066169), (39, 1688723), (263, 250419), (789, 83473), (3419, 19263), (6421, 10257)]