1721700812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{33109631}}^1$

素因数の和:33109648

約数の個数: 12

約数和(自身を含む): 3244743936

約数和(自身を除く): 1523043124

約数列:

[1, 2, 4, 13, 26, 52, 33109631, 66219262, 132438524, 430425203, 860850406, 1721700812]

約数ペア:

[(1, 1721700812), (2, 860850406), (4, 430425203), (13, 132438524), (26, 66219262), (52, 33109631)]