1213843672

素因数分解:

$2^3\times {\mathrm{1669}}^1\times {\mathrm{90911}}^1$

素因数の和:92586

約数の個数: 16

約数和(自身を含む): 2277345600

約数和(自身を除く): 1063501928

約数列:

[1, 2, 4, 8, 1669, 3338, 6676, 13352, 90911, 181822, 363644, 727288, 151730459, 303460918, 606921836, 1213843672]

約数ペア:

[(1, 1213843672), (2, 606921836), (4, 303460918), (8, 151730459), (1669, 727288), (3338, 363644), (6676, 181822), (13352, 90911)]