133291220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{392033}}^1$

素因数の和:392059

約数の個数: 24

約数和(自身を含む): 296377704

約数和(自身を除く): 163086484

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 392033, 784066, 1568132, 1960165, 3920330, 6664561, 7840660, 13329122, 26658244, 33322805, 66645610, 133291220]

約数ペア:

[(1, 133291220), (2, 66645610), (4, 33322805), (5, 26658244), (10, 13329122), (17, 7840660), (20, 6664561), (34, 3920330), (68, 1960165), (85, 1568132), (170, 784066), (340, 392033)]