12537609

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19259}}^1$

素因数の和:19300

約数の個数: 16

約数和(自身を含む): 19722240

約数和(自身を除く): 7184631

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 19259, 57777, 134813, 404439, 597029, 1791087, 4179203, 12537609]

約数ペア:

[(1, 12537609), (3, 4179203), (7, 1791087), (21, 597029), (31, 404439), (93, 134813), (217, 57777), (651, 19259)]