13091236

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:603

約数の個数: 24

約数和(自身を含む): 23496480

約数和(自身を除く): 10405244

約数列:

[1, 2, 4, 73, 107, 146, 214, 292, 419, 428, 838, 1676, 7811, 15622, 30587, 31244, 44833, 61174, 89666, 122348, 179332, 3272809, 6545618, 13091236]

約数ペア:

[(1, 13091236), (2, 6545618), (4, 3272809), (73, 179332), (107, 122348), (146, 89666), (214, 61174), (292, 44833), (419, 31244), (428, 30587), (838, 15622), (1676, 7811)]