127894966

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{6911}}^1$

素因数の和:7419

約数の個数: 16

約数和(自身を含む): 202383360

約数和(自身を除く): 74488394

約数列:

[1, 2, 19, 38, 487, 974, 6911, 9253, 13822, 18506, 131309, 262618, 3365657, 6731314, 63947483, 127894966]

約数ペア:

[(1, 127894966), (2, 63947483), (19, 6731314), (38, 3365657), (487, 262618), (974, 131309), (6911, 18506), (9253, 13822)]