19867274167

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{17033}}^1$

素因数の和:17199

約数の個数: 32

約数和(自身を含む): 23076845568

約数和(自身を除く): 3209571401

約数列:

[1, 13, 23, 47, 83, 299, 611, 1079, 1081, 1909, 3901, 14053, 17033, 24817, 50713, 89723, 221429, 391759, 800551, 1166399, 1413739, 5092867, 10407163, 18378607, 18412673, 32515997, 66445733, 239364749, 422707961, 863794529, 1528251859, 19867274167]

約数ペア:

[(1, 19867274167), (13, 1528251859), (23, 863794529), (47, 422707961), (83, 239364749), (299, 66445733), (611, 32515997), (1079, 18412673), (1081, 18378607), (1909, 10407163), (3901, 5092867), (14053, 1413739), (17033, 1166399), (24817, 800551), (50713, 391759), (89723, 221429)]