16994341

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9829}}^1$

素因数の和:9868

約数の個数: 16

約数和(自身を含む): 22019200

約数和(自身を除く): 5024859

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 9829, 68803, 127777, 186751, 894439, 1307257, 2427763, 16994341]

約数ペア:

[(1, 16994341), (7, 2427763), (13, 1307257), (19, 894439), (91, 186751), (133, 127777), (247, 68803), (1729, 9829)]