20147258911

素因数分解:

${\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{397}}^1\times {\mathrm{38651}}^1$

素因数の和:39162

約数の個数: 16

約数和(自身を含む): 21967632288

約数和(自身を除く): 1820373377

約数列:

[1, 13, 101, 397, 1313, 5161, 38651, 40097, 502463, 521261, 3903751, 15344447, 50748763, 199477811, 1549789147, 20147258911]

約数ペア:

[(1, 20147258911), (13, 1549789147), (101, 199477811), (397, 50748763), (1313, 15344447), (5161, 3903751), (38651, 521261), (40097, 502463)]