12668889583

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{51907}}^1$

素因数の和:52231

約数の個数: 24

約数和(自身を含む): 15657736752

約数和(自身を除く): 2988847169

約数列:

[1, 7, 17, 49, 119, 293, 833, 2051, 4981, 14357, 34867, 51907, 244069, 363349, 882419, 2543443, 6176933, 15208751, 43238531, 106461257, 258548767, 745228799, 1809841369, 12668889583]

約数ペア:

[(1, 12668889583), (7, 1809841369), (17, 745228799), (49, 258548767), (119, 106461257), (293, 43238531), (833, 15208751), (2051, 6176933), (4981, 2543443), (14357, 882419), (34867, 363349), (51907, 244069)]