7968259

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:270

約数の個数: 16

約数和(自身を含む): 8890560

約数和(自身を除く): 922301

約数列:

[1, 13, 71, 89, 97, 923, 1157, 1261, 6319, 6887, 8633, 82147, 89531, 112229, 612943, 7968259]

約数ペア:

[(1, 7968259), (13, 612943), (71, 112229), (89, 89531), (97, 82147), (923, 8633), (1157, 6887), (1261, 6319)]