91602992

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{440399}}^1$

素因数の和:440420

約数の個数: 20

約数和(自身を含む): 191133600

約数和(自身を除く): 99530608

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 440399, 880798, 1761596, 3523192, 5725187, 7046384, 11450374, 22900748, 45801496, 91602992]

約数ペア:

[(1, 91602992), (2, 45801496), (4, 22900748), (8, 11450374), (13, 7046384), (16, 5725187), (26, 3523192), (52, 1761596), (104, 880798), (208, 440399)]