213599090

素因数分解:

$2^1\times 5^1\times {\mathrm{3391}}^1\times {\mathrm{6299}}^1$

素因数の和:9697

約数の個数: 16

約数和(自身を含む): 384652800

約数和(自身を除く): 171053710

約数列:

[1, 2, 5, 10, 3391, 6299, 6782, 12598, 16955, 31495, 33910, 62990, 21359909, 42719818, 106799545, 213599090]

約数ペア:

[(1, 213599090), (2, 106799545), (5, 42719818), (10, 21359909), (3391, 62990), (6299, 33910), (6782, 31495), (12598, 16955)]