2561137029113

素因数分解:

${\mathrm{13}}^2\times {\mathrm{619}}^1\times {\mathrm{2273}}^1\times {\mathrm{10771}}^1$

素因数の和:13689

約数の個数: 24

約数和(自身を含む): 2779262606880

約数和(自身を除く): 218125577767

約数列:

[1, 13, 169, 619, 2273, 8047, 10771, 29549, 104611, 140023, 384137, 1406987, 1820299, 6667249, 18290831, 24482483, 86674237, 237780803, 318272279, 1126765081, 4137539627, 15154656977, 197010540701, 2561137029113]

約数ペア:

[(1, 2561137029113), (13, 197010540701), (169, 15154656977), (619, 4137539627), (2273, 1126765081), (8047, 318272279), (10771, 237780803), (29549, 86674237), (104611, 24482483), (140023, 18290831), (384137, 6667249), (1406987, 1820299)]