80262858

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{1753}}^1$

素因数の和:2358

約数の個数: 32

約数和(自身を含む): 173267136

約数和(自身を除く): 93004278

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 587, 1174, 1753, 1761, 3506, 3522, 5259, 7631, 10518, 15262, 22789, 22893, 45578, 45786, 68367, 136734, 1029011, 2058022, 3087033, 6174066, 13377143, 26754286, 40131429, 80262858]

約数ペア:

[(1, 80262858), (2, 40131429), (3, 26754286), (6, 13377143), (13, 6174066), (26, 3087033), (39, 2058022), (78, 1029011), (587, 136734), (1174, 68367), (1753, 45786), (1761, 45578), (3506, 22893), (3522, 22789), (5259, 15262), (7631, 10518)]