12081682

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{911}}^1$

素因数の和:1281

約数の個数: 16

約数和(自身を含む): 19152000

約数和(自身を除く): 7070318

約数列:

[1, 2, 19, 38, 349, 698, 911, 1822, 6631, 13262, 17309, 34618, 317939, 635878, 6040841, 12081682]

約数ペア:

[(1, 12081682), (2, 6040841), (19, 635878), (38, 317939), (349, 34618), (698, 17309), (911, 13262), (1822, 6631)]