20129892757

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{904999}}^1$

素因数の和:905100

約数の個数: 16

約数和(自身を含む): 22806000000

約数和(自身を除く): 2676107243

約数列:

[1, 13, 29, 59, 377, 767, 1711, 22243, 904999, 11764987, 26244971, 53394941, 341184623, 694134233, 1548453289, 20129892757]

約数ペア:

[(1, 20129892757), (13, 1548453289), (29, 694134233), (59, 341184623), (377, 53394941), (767, 26244971), (1711, 11764987), (22243, 904999)]