13213726

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{9479}}^1$

素因数の和:9539

約数の個数: 16

約数和(自身を含む): 21500640

約数和(自身を除く): 8286914

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 9479, 18958, 161143, 322286, 388639, 777278, 6606863, 13213726]

約数ペア:

[(1, 13213726), (2, 6606863), (17, 777278), (34, 388639), (41, 322286), (82, 161143), (697, 18958), (1394, 9479)]