4077881899

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1948343}}^1$

素因数の和:1948386

約数の個数: 16

約数和(自身を含む): 5237148672

約数和(自身を除く): 1159266773

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 1948343, 13638401, 25328459, 44811889, 177299213, 313683223, 582554557, 4077881899]

約数ペア:

[(1, 4077881899), (7, 582554557), (13, 313683223), (23, 177299213), (91, 44811889), (161, 25328459), (299, 13638401), (2093, 1948343)]