1220356411198

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{5297}}^1\times {\mathrm{1719301}}^1$

素因数の和:1724667

約数の個数: 16

約数和(自身を含む): 1858207847184

約数和(自身を除く): 637851435986

約数列:

[1, 2, 67, 134, 5297, 10594, 354899, 709798, 1719301, 3438602, 115193167, 230386334, 9107137397, 18214274794, 610178205599, 1220356411198]

約数ペア:

[(1, 1220356411198), (2, 610178205599), (67, 18214274794), (134, 9107137397), (5297, 230386334), (10594, 115193167), (354899, 3438602), (709798, 1719301)]