1340997505

素因数分解:

$5^1\times {\mathrm{241}}^1\times {\mathrm{467}}^1\times {\mathrm{2383}}^1$

素因数の和:3096

約数の個数: 16

約数和(自身を含む): 1620013824

約数和(自身を除く): 279016319

約数列:

[1, 5, 241, 467, 1205, 2335, 2383, 11915, 112547, 562735, 574303, 1112861, 2871515, 5564305, 268199501, 1340997505]

約数ペア:

[(1, 1340997505), (5, 268199501), (241, 5564305), (467, 2871515), (1205, 1112861), (2335, 574303), (2383, 562735), (11915, 112547)]