131114958

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1680961}}^1$

素因数の和:1680979

約数の個数: 16

約数和(自身を含む): 282401616

約数和(自身を除く): 151286658

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1680961, 3361922, 5042883, 10085766, 21852493, 43704986, 65557479, 131114958]

約数ペア:

[(1, 131114958), (2, 65557479), (3, 43704986), (6, 21852493), (13, 10085766), (26, 5042883), (39, 3361922), (78, 1680961)]