12239169

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:544

約数の個数: 16

約数和(自身を含む): 16661568

約数和(自身を除く): 4422399

約数列:

[1, 3, 97, 137, 291, 307, 411, 921, 13289, 29779, 39867, 42059, 89337, 126177, 4079723, 12239169]

約数ペア:

[(1, 12239169), (3, 4079723), (97, 126177), (137, 89337), (291, 42059), (307, 39867), (411, 29779), (921, 13289)]