13305773090

素因数分解:

$2^1\times 5^1\times {\mathrm{3181}}^1\times {\mathrm{418289}}^1$

素因数の和:421477

約数の個数: 16

約数和(自身を含む): 23957978040

約数和(自身を除く): 10652204950

約数列:

[1, 2, 5, 10, 3181, 6362, 15905, 31810, 418289, 836578, 2091445, 4182890, 1330577309, 2661154618, 6652886545, 13305773090]

約数ペア:

[(1, 13305773090), (2, 6652886545), (5, 2661154618), (10, 1330577309), (3181, 4182890), (6362, 2091445), (15905, 836578), (31810, 418289)]