131895318

素因数分解:

$2^1\times 3^1\times {\mathrm{521}}^1\times {\mathrm{42193}}^1$

素因数の和:42719

約数の個数: 16

約数和(自身を含む): 264303216

約数和(自身を除く): 132407898

約数列:

[1, 2, 3, 6, 521, 1042, 1563, 3126, 42193, 84386, 126579, 253158, 21982553, 43965106, 65947659, 131895318]

約数ペア:

[(1, 131895318), (2, 65947659), (3, 43965106), (6, 21982553), (521, 253158), (1042, 126579), (1563, 84386), (3126, 42193)]