12990751994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{34734631}}^1$

素因数の和:34734661

約数の個数: 16

約数和(自身を含む): 22508041536

約数和(自身を除く): 9517289542

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 34734631, 69469262, 382080941, 590488727, 764161882, 1180977454, 6495375997, 12990751994]

約数ペア:

[(1, 12990751994), (2, 6495375997), (11, 1180977454), (17, 764161882), (22, 590488727), (34, 382080941), (187, 69469262), (374, 34734631)]