17384939

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1993}}^1$

素因数の和:2078

約数の個数: 16

約数和(自身を含む): 20769504

約数和(自身を除く): 3384565

約数列:

[1, 11, 13, 61, 143, 671, 793, 1993, 8723, 21923, 25909, 121573, 284999, 1337303, 1580449, 17384939]

約数ペア:

[(1, 17384939), (11, 1580449), (13, 1337303), (61, 284999), (143, 121573), (671, 25909), (793, 21923), (1993, 8723)]