13860350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{199}}^2$

素因数の和:417

約数の個数: 36

約数和(自身を含む): 29611944

約数和(自身を除く): 15751594

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 199, 350, 398, 995, 1393, 1990, 2786, 4975, 6965, 9950, 13930, 34825, 39601, 69650, 79202, 198005, 277207, 396010, 554414, 990025, 1386035, 1980050, 2772070, 6930175, 13860350]

約数ペア:

[(1, 13860350), (2, 6930175), (5, 2772070), (7, 1980050), (10, 1386035), (14, 990025), (25, 554414), (35, 396010), (50, 277207), (70, 198005), (175, 79202), (199, 69650), (350, 39601), (398, 34825), (995, 13930), (1393, 9950), (1990, 6965), (2786, 4975)]