1738207045

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1\times {\mathrm{16229}}^1$

素因数の和:16956

約数の個数: 16

約数和(自身を含む): 2156382720

約数和(自身を除く): 418175675

約数列:

[1, 5, 31, 155, 691, 3455, 16229, 21421, 81145, 107105, 503099, 2515495, 11214239, 56071195, 347641409, 1738207045]

約数ペア:

[(1, 1738207045), (5, 347641409), (31, 56071195), (155, 11214239), (691, 2515495), (3455, 503099), (16229, 107105), (21421, 81145)]