13249311

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3623}}^1$

素因数の和:3702

約数の個数: 16

約数和(自身を含む): 18786816

約数和(自身を除く): 5537505

約数列:

[1, 3, 23, 53, 69, 159, 1219, 3623, 3657, 10869, 83329, 192019, 249987, 576057, 4416437, 13249311]

約数ペア:

[(1, 13249311), (3, 4416437), (23, 576057), (53, 249987), (69, 192019), (159, 83329), (1219, 10869), (3623, 3657)]