70890547

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{8753}}^1$

素因数の和:8862

約数の個数: 16

約数和(自身を含む): 88240320

約数和(自身を除く): 17349773

約数列:

[1, 7, 13, 89, 91, 623, 1157, 8099, 8753, 61271, 113789, 779017, 796523, 5453119, 10127221, 70890547]

約数ペア:

[(1, 70890547), (7, 10127221), (13, 5453119), (89, 796523), (91, 779017), (623, 113789), (1157, 61271), (8099, 8753)]