1892804563

素因数分解:

${\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{2063}}^1$

素因数の和:2239

約数の個数: 24

約数和(自身を含む): 2107632960

約数和(自身を除く): 214828397

約数列:

[1, 13, 61, 89, 169, 793, 1157, 2063, 5429, 10309, 15041, 26819, 70577, 125843, 183607, 348647, 917501, 1635959, 2386891, 11200027, 21267467, 31029583, 145600351, 1892804563]

約数ペア:

[(1, 1892804563), (13, 145600351), (61, 31029583), (89, 21267467), (169, 11200027), (793, 2386891), (1157, 1635959), (2063, 917501), (5429, 348647), (10309, 183607), (15041, 125843), (26819, 70577)]