1189774265

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{32117}}^1$

素因数の和:32392

約数の個数: 16

約数和(自身を含む): 1479997440

約数和(自身を除く): 290223175

約数列:

[1, 5, 31, 155, 239, 1195, 7409, 32117, 37045, 160585, 995627, 4978135, 7675963, 38379815, 237954853, 1189774265]

約数ペア:

[(1, 1189774265), (5, 237954853), (31, 38379815), (155, 7675963), (239, 4978135), (1195, 995627), (7409, 160585), (32117, 37045)]