1520362729

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{89009}}^1$

素因数の和:89088

約数の個数: 16

約数和(自身を含む): 1708992000

約数和(自身を除く): 188629271

約数列:

[1, 19, 29, 31, 551, 589, 899, 17081, 89009, 1691171, 2581261, 2759279, 49043959, 52426301, 80019091, 1520362729]

約数ペア:

[(1, 1520362729), (19, 80019091), (29, 52426301), (31, 49043959), (551, 2759279), (589, 2581261), (899, 1691171), (17081, 89009)]