13835297

素因数分解:

$7^2\times {\mathrm{17}}^2\times {\mathrm{977}}^1$

素因数の和:1025

約数の個数: 18

約数和(自身を含む): 17114022

約数和(自身を除く): 3278725

約数列:

[1, 7, 17, 49, 119, 289, 833, 977, 2023, 6839, 14161, 16609, 47873, 116263, 282353, 813841, 1976471, 13835297]

約数ペア:

[(1, 13835297), (7, 1976471), (17, 813841), (49, 282353), (119, 116263), (289, 47873), (833, 16609), (977, 14161), (2023, 6839)]