13490816

素因数分解:

$2^7\times {\mathrm{105397}}^1$

素因数の和:105411

約数の個数: 16

約数和(自身を含む): 26876490

約数和(自身を除く): 13385674

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 105397, 210794, 421588, 843176, 1686352, 3372704, 6745408, 13490816]

約数ペア:

[(1, 13490816), (2, 6745408), (4, 3372704), (8, 1686352), (16, 843176), (32, 421588), (64, 210794), (128, 105397)]