11399921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:328

約数の個数: 16

約数和(自身を含む): 12700800

約数和(自身を除く): 1300879

約数列:

[1, 13, 59, 89, 167, 767, 1157, 2171, 5251, 9853, 14863, 68263, 128089, 193219, 876917, 11399921]

約数ペア:

[(1, 11399921), (13, 876917), (59, 193219), (89, 128089), (167, 68263), (767, 14863), (1157, 9853), (2171, 5251)]