207238902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2656909}}^1$

素因数の和:2656927

約数の個数: 16

約数和(自身を含む): 446360880

約数和(自身を除く): 239121978

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2656909, 5313818, 7970727, 15941454, 34539817, 69079634, 103619451, 207238902]

約数ペア:

[(1, 207238902), (2, 103619451), (3, 69079634), (6, 34539817), (13, 15941454), (26, 7970727), (39, 5313818), (78, 2656909)]