789934082

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{14923}}^1$

素因数の和:15150

約数の個数: 32

約数和(自身を含む): 1432704000

約数和(自身を除く): 642769918

約数列:

[1, 2, 7, 14, 19, 38, 133, 199, 266, 398, 1393, 2786, 3781, 7562, 14923, 26467, 29846, 52934, 104461, 208922, 283537, 567074, 1984759, 2969677, 3969518, 5939354, 20787739, 41575478, 56423863, 112847726, 394967041, 789934082]

約数ペア:

[(1, 789934082), (2, 394967041), (7, 112847726), (14, 56423863), (19, 41575478), (38, 20787739), (133, 5939354), (199, 3969518), (266, 2969677), (398, 1984759), (1393, 567074), (2786, 283537), (3781, 208922), (7562, 104461), (14923, 52934), (26467, 29846)]