12873352

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{919}}^1$

素因数の和:1045

約数の個数: 32

約数和(自身を含む): 25833600

約数和(自身を除く): 12960248

約数列:

[1, 2, 4, 8, 17, 34, 68, 103, 136, 206, 412, 824, 919, 1751, 1838, 3502, 3676, 7004, 7352, 14008, 15623, 31246, 62492, 94657, 124984, 189314, 378628, 757256, 1609169, 3218338, 6436676, 12873352]

約数ペア:

[(1, 12873352), (2, 6436676), (4, 3218338), (8, 1609169), (17, 757256), (34, 378628), (68, 189314), (103, 124984), (136, 94657), (206, 62492), (412, 31246), (824, 15623), (919, 14008), (1751, 7352), (1838, 7004), (3502, 3676)]