1252821635

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{326681}}^1$

素因数の和:326758

約数の個数: 16

約数和(自身を含む): 1646477280

約数和(自身を除く): 393655645

約数列:

[1, 5, 13, 59, 65, 295, 767, 3835, 326681, 1633405, 4246853, 19274179, 21234265, 96370895, 250564327, 1252821635]

約数ペア:

[(1, 1252821635), (5, 250564327), (13, 96370895), (59, 21234265), (65, 19274179), (295, 4246853), (767, 1633405), (3835, 326681)]