73988707

素因数分解:

${\mathrm{13}}^2\times {\mathrm{641}}^1\times {\mathrm{683}}^1$

素因数の和:1350

約数の個数: 12

約数和(自身を含む): 80360424

約数和(自身を除く): 6371717

約数列:

[1, 13, 169, 641, 683, 8333, 8879, 108329, 115427, 437803, 5691439, 73988707]

約数ペア:

[(1, 73988707), (13, 5691439), (169, 437803), (641, 115427), (683, 108329), (8333, 8879)]