13961998

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21613}}^1$

素因数の和:21651

約数の個数: 16

約数和(自身を含む): 23343120

約数和(自身を除く): 9381122

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 21613, 43226, 367421, 410647, 734842, 821294, 6980999, 13961998]

約数ペア:

[(1, 13961998), (2, 6980999), (17, 821294), (19, 734842), (34, 410647), (38, 367421), (323, 43226), (646, 21613)]