16126955

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1811}}^1$

素因数の和:1966

約数の個数: 16

約数和(自身を含む): 21004704

約数和(自身を除く): 4877749

約数列:

[1, 5, 13, 65, 137, 685, 1781, 1811, 8905, 9055, 23543, 117715, 248107, 1240535, 3225391, 16126955]

約数ペア:

[(1, 16126955), (5, 3225391), (13, 1240535), (65, 248107), (137, 117715), (685, 23543), (1781, 9055), (1811, 8905)]