13572065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3539}}^1$

素因数の和:3616

約数の個数: 16

約数和(自身を含む): 17841600

約数和(自身を除く): 4269535

約数列:

[1, 5, 13, 59, 65, 295, 767, 3539, 3835, 17695, 46007, 208801, 230035, 1044005, 2714413, 13572065]

約数ペア:

[(1, 13572065), (5, 2714413), (13, 1044005), (59, 230035), (65, 208801), (295, 46007), (767, 17695), (3539, 3835)]