13723647945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{656791}}^1$

素因数の和:657005

約数の個数: 32

約数和(自身を含む): 25220812800

約数和(自身を除く): 11497164855

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 199, 597, 995, 1393, 2985, 4179, 6965, 20895, 656791, 1970373, 3283955, 4597537, 9851865, 13792611, 22987685, 68963055, 130701409, 392104227, 653507045, 914909863, 1960521135, 2744729589, 4574549315, 13723647945]

約数ペア:

[(1, 13723647945), (3, 4574549315), (5, 2744729589), (7, 1960521135), (15, 914909863), (21, 653507045), (35, 392104227), (105, 130701409), (199, 68963055), (597, 22987685), (995, 13792611), (1393, 9851865), (2985, 4597537), (4179, 3283955), (6965, 1970373), (20895, 656791)]