78651482

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3109}}^1$

素因数の和:3270

約数の個数: 32

約数和(自身を含む): 146294400

約数和(自身を除く): 67642918

約数列:

[1, 2, 7, 13, 14, 26, 91, 139, 182, 278, 973, 1807, 1946, 3109, 3614, 6218, 12649, 21763, 25298, 40417, 43526, 80834, 282919, 432151, 565838, 864302, 3025057, 5617963, 6050114, 11235926, 39325741, 78651482]

約数ペア:

[(1, 78651482), (2, 39325741), (7, 11235926), (13, 6050114), (14, 5617963), (26, 3025057), (91, 864302), (139, 565838), (182, 432151), (278, 282919), (973, 80834), (1807, 43526), (1946, 40417), (3109, 25298), (3614, 21763), (6218, 12649)]