1357481998

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{1279}}^1\times {\mathrm{4051}}^1$

素因数の和:5463

約数の個数: 16

約数和(自身を含む): 2053877760

約数和(自身を除く): 696395762

約数列:

[1, 2, 131, 262, 1279, 2558, 4051, 8102, 167549, 335098, 530681, 1061362, 5181229, 10362458, 678740999, 1357481998]

約数ペア:

[(1, 1357481998), (2, 678740999), (131, 10362458), (262, 5181229), (1279, 1061362), (2558, 530681), (4051, 335098), (8102, 167549)]