19565519017

素因数分解:

${\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{83299}}^1$

素因数の和:83604

約数の個数: 16

約数和(自身を含む): 21639340800

約数和(自身を除く): 2073821783

約数列:

[1, 11, 131, 163, 1441, 1793, 21353, 83299, 234883, 916289, 10912169, 13577737, 120033859, 149355107, 1778683547, 19565519017]

約数ペア:

[(1, 19565519017), (11, 1778683547), (131, 149355107), (163, 120033859), (1441, 13577737), (1793, 10912169), (21353, 916289), (83299, 234883)]