1258731042

素因数分解:

$2^1\times 3^1\times {\mathrm{5623}}^1\times {\mathrm{37309}}^1$

素因数の和:42937

約数の個数: 16

約数和(自身を含む): 2517977280

約数和(自身を除く): 1259246238

約数列:

[1, 2, 3, 6, 5623, 11246, 16869, 33738, 37309, 74618, 111927, 223854, 209788507, 419577014, 629365521, 1258731042]

約数ペア:

[(1, 1258731042), (2, 629365521), (3, 419577014), (6, 209788507), (5623, 223854), (11246, 111927), (16869, 74618), (33738, 37309)]