1206151426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{194729}}^1$

素因数の和:194913

約数の個数: 16

約数和(自身を含む): 1916143200

約数和(自身を除く): 709991774

約数列:

[1, 2, 19, 38, 163, 326, 3097, 6194, 194729, 389458, 3699851, 7399702, 31740827, 63481654, 603075713, 1206151426]

約数ペア:

[(1, 1206151426), (2, 603075713), (19, 63481654), (38, 31740827), (163, 7399702), (326, 3699851), (3097, 389458), (6194, 194729)]