86603894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107449}}^1$

素因数の和:107495

約数の個数: 16

約数和(自身を含む): 144412800

約数和(自身を除く): 57808906

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 107449, 214898, 1396837, 2793674, 3330919, 6661838, 43301947, 86603894]

約数ペア:

[(1, 86603894), (2, 43301947), (13, 6661838), (26, 3330919), (31, 2793674), (62, 1396837), (403, 214898), (806, 107449)]