1813468163

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1429}}^1$

素因数の和:1587

約数の個数: 32

約数和(自身を含む): 2091048960

約数和(自身を除く): 277580797

約数列:

[1, 13, 31, 47, 67, 403, 611, 871, 1429, 1457, 2077, 3149, 18577, 18941, 27001, 40937, 44299, 67163, 95743, 97619, 575887, 873119, 1244659, 1269047, 2082053, 2968033, 4499921, 27066689, 38584429, 58498973, 139497551, 1813468163]

約数ペア:

[(1, 1813468163), (13, 139497551), (31, 58498973), (47, 38584429), (67, 27066689), (403, 4499921), (611, 2968033), (871, 2082053), (1429, 1269047), (1457, 1244659), (2077, 873119), (3149, 575887), (18577, 97619), (18941, 95743), (27001, 67163), (40937, 44299)]