248857697089

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{857}}^1\times {\mathrm{372763}}^1$

素因数の和:373680

約数の個数: 16

約数和(自身を含む): 268658470080

約数和(自身を除く): 19800772991

約数列:

[1, 19, 41, 779, 857, 16283, 35137, 372763, 667603, 7082497, 15283283, 290382377, 319457891, 6069699929, 13097773531, 248857697089]

約数ペア:

[(1, 248857697089), (19, 13097773531), (41, 6069699929), (779, 319457891), (857, 290382377), (16283, 15283283), (35137, 7082497), (372763, 667603)]