130998896

素因数分解:

$2^4\times 7^1\times {\mathrm{1169633}}^1$

素因数の和:1169648

約数の個数: 20

約数和(自身を含む): 290069232

約数和(自身を除く): 159070336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1169633, 2339266, 4678532, 8187431, 9357064, 16374862, 18714128, 32749724, 65499448, 130998896]

約数ペア:

[(1, 130998896), (2, 65499448), (4, 32749724), (7, 18714128), (8, 16374862), (14, 9357064), (16, 8187431), (28, 4678532), (56, 2339266), (112, 1169633)]