12637851

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{647}}^1$

素因数の和:1050

約数の個数: 16

約数和(自身を含む): 17915904

約数和(自身を除く): 5278053

約数列:

[1, 3, 17, 51, 383, 647, 1149, 1941, 6511, 10999, 19533, 32997, 247801, 743403, 4212617, 12637851]

約数ペア:

[(1, 12637851), (3, 4212617), (17, 743403), (51, 247801), (383, 32997), (647, 19533), (1149, 10999), (1941, 6511)]