394037449

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1\times {\mathrm{2129}}^1$

素因数の和:2784

約数の個数: 16

約数和(自身を含む): 443721600

約数和(自身を除く): 49684151

約数列:

[1, 13, 23, 299, 619, 2129, 8047, 14237, 27677, 48967, 185081, 636571, 1317851, 17132063, 30310573, 394037449]

約数ペア:

[(1, 394037449), (13, 30310573), (23, 17132063), (299, 1317851), (619, 636571), (2129, 185081), (8047, 48967), (14237, 27677)]