12989673074

素因数分解:

$2^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{521}}^1\times {\mathrm{9949}}^1$

素因数の和:10658

約数の個数: 32

約数和(自身を含む): 22437648000

約数和(自身を除く): 9447974926

約数列:

[1, 2, 7, 14, 179, 358, 521, 1042, 1253, 2506, 3647, 7294, 9949, 19898, 69643, 93259, 139286, 186518, 652813, 1305626, 1780871, 3561742, 5183429, 10366858, 12466097, 24932194, 36284003, 72568006, 927833791, 1855667582, 6494836537, 12989673074]

約数ペア:

[(1, 12989673074), (2, 6494836537), (7, 1855667582), (14, 927833791), (179, 72568006), (358, 36284003), (521, 24932194), (1042, 12466097), (1253, 10366858), (2506, 5183429), (3647, 3561742), (7294, 1780871), (9949, 1305626), (19898, 652813), (69643, 186518), (93259, 139286)]