7966842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{102139}}^1$

素因数の和:102157

約数の個数: 16

約数和(自身を含む): 17159520

約数和(自身を除く): 9192678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 102139, 204278, 306417, 612834, 1327807, 2655614, 3983421, 7966842]

約数ペア:

[(1, 7966842), (2, 3983421), (3, 2655614), (6, 1327807), (13, 612834), (26, 306417), (39, 204278), (78, 102139)]