12252207

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19541}}^1$

素因数の和:19574

約数の個数: 16

約数和(自身を含む): 18760320

約数和(自身を除く): 6508113

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 19541, 58623, 214951, 371279, 644853, 1113837, 4084069, 12252207]

約数ペア:

[(1, 12252207), (3, 4084069), (11, 1113837), (19, 644853), (33, 371279), (57, 214951), (209, 58623), (627, 19541)]