12975586

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{17209}}^1$

素因数の和:17253

約数の個数: 16

約数和(自身を含む): 21684600

約数和(自身を除く): 8709014

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 17209, 34418, 223717, 447434, 499061, 998122, 6487793, 12975586]

約数ペア:

[(1, 12975586), (2, 6487793), (13, 998122), (26, 499061), (29, 447434), (58, 223717), (377, 34418), (754, 17209)]