8601008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41351}}^1$

素因数の和:41372

約数の個数: 20

約数和(自身を含む): 17946768

約数和(自身を除く): 9345760

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 41351, 82702, 165404, 330808, 537563, 661616, 1075126, 2150252, 4300504, 8601008]

約数ペア:

[(1, 8601008), (2, 4300504), (4, 2150252), (8, 1075126), (13, 661616), (16, 537563), (26, 330808), (52, 165404), (104, 82702), (208, 41351)]