1036638239

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{86959}}^1$

素因数の和:87110

約数の個数: 16

約数和(自身を含む): 1285616640

約数和(自身を除く): 248978401

約数列:

[1, 7, 13, 91, 131, 917, 1703, 11921, 86959, 608713, 1130467, 7913269, 11391629, 79741403, 148091177, 1036638239]

約数ペア:

[(1, 1036638239), (7, 148091177), (13, 79741403), (91, 11391629), (131, 7913269), (917, 1130467), (1703, 608713), (11921, 86959)]