731109886

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{1093}}^1\times {\mathrm{1979}}^1$

素因数の和:3100

約数の個数: 24

約数和(自身を含む): 1189199880

約数和(自身を除く): 458089994

約数列:

[1, 2, 13, 26, 169, 338, 1093, 1979, 2186, 3958, 14209, 25727, 28418, 51454, 184717, 334451, 369434, 668902, 2163047, 4326094, 28119611, 56239222, 365554943, 731109886]

約数ペア:

[(1, 731109886), (2, 365554943), (13, 56239222), (26, 28119611), (169, 4326094), (338, 2163047), (1093, 668902), (1979, 369434), (2186, 334451), (3958, 184717), (14209, 51454), (25727, 28418)]