207319242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2657939}}^1$

素因数の和:2657957

約数の個数: 16

約数和(自身を含む): 446533920

約数和(自身を除く): 239214678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2657939, 5315878, 7973817, 15947634, 34553207, 69106414, 103659621, 207319242]

約数ペア:

[(1, 207319242), (2, 103659621), (3, 69106414), (6, 34553207), (13, 15947634), (26, 7973817), (39, 5315878), (78, 2657939)]