136972910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{805723}}^1$

素因数の和:805747

約数の個数: 16

約数和(自身を含む): 261054576

約数和(自身を除く): 124081666

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 805723, 1611446, 4028615, 8057230, 13697291, 27394582, 68486455, 136972910]

約数ペア:

[(1, 136972910), (2, 68486455), (5, 27394582), (10, 13697291), (17, 8057230), (34, 4028615), (85, 1611446), (170, 805723)]