1313990951

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1753}}^1\times {\mathrm{8237}}^1$

素因数の和:10010

約数の個数: 16

約数和(自身を含む): 1618338624

約数和(自身を除く): 304347673

約数列:

[1, 7, 13, 91, 1753, 8237, 12271, 22789, 57659, 107081, 159523, 749567, 14439461, 101076227, 187712993, 1313990951]

約数ペア:

[(1, 1313990951), (7, 187712993), (13, 101076227), (91, 14439461), (1753, 749567), (8237, 159523), (12271, 107081), (22789, 57659)]