1298099881

素因数分解:

${\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1\times {\mathrm{2593}}^1$

素因数の和:3100

約数の個数: 16

約数和(自身を含む): 1416469264

約数和(自身を除く): 118369383

約数列:

[1, 13, 97, 397, 1261, 2593, 5161, 33709, 38509, 251521, 500617, 1029421, 3269773, 13382473, 99853837, 1298099881]

約数ペア:

[(1, 1298099881), (13, 99853837), (97, 13382473), (397, 3269773), (1261, 1029421), (2593, 500617), (5161, 251521), (33709, 38509)]