201337019

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1\times {\mathrm{757}}^1$

素因数の和:1310

約数の個数: 16

約数和(自身を含む): 222852000

約数和(自身を除く): 21514981

約数列:

[1, 13, 41, 499, 533, 757, 6487, 9841, 20459, 31037, 265967, 377743, 403481, 4910659, 15487463, 201337019]

約数ペア:

[(1, 201337019), (13, 15487463), (41, 4910659), (499, 403481), (533, 377743), (757, 265967), (6487, 31037), (9841, 20459)]