65980212

素因数分解:

$2^2\times 3^1\times {\mathrm{5498351}}^1$

素因数の和:5498358

約数の個数: 12

約数和(自身を含む): 153953856

約数和(自身を除く): 87973644

約数列:

[1, 2, 3, 4, 6, 12, 5498351, 10996702, 16495053, 21993404, 32990106, 65980212]

約数ペア:

[(1, 65980212), (2, 32990106), (3, 21993404), (4, 16495053), (6, 10996702), (12, 5498351)]