1780824023

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{13219}}^1$

素因数の和:13598

約数の個数: 16

約数和(自身を含む): 2001402240

約数和(自身を除く): 220578217

約数列:

[1, 11, 37, 331, 407, 3641, 12247, 13219, 134717, 145409, 489103, 4375489, 5380133, 48130379, 161893093, 1780824023]

約数ペア:

[(1, 1780824023), (11, 161893093), (37, 48130379), (331, 5380133), (407, 4375489), (3641, 489103), (12247, 145409), (13219, 134717)]