126173866

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1889}}^1$

素因数の和:2278

約数の個数: 32

約数和(自身を含む): 233694720

約数和(自身を除く): 107520854

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 367, 734, 1889, 2569, 3778, 4771, 5138, 9542, 13223, 24557, 26446, 33397, 49114, 66794, 171899, 343798, 693263, 1386526, 4852841, 9012419, 9705682, 18024838, 63086933, 126173866]

約数ペア:

[(1, 126173866), (2, 63086933), (7, 18024838), (13, 9705682), (14, 9012419), (26, 4852841), (91, 1386526), (182, 693263), (367, 343798), (734, 171899), (1889, 66794), (2569, 49114), (3778, 33397), (4771, 26446), (5138, 24557), (9542, 13223)]