12386795

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3389}}^1$

素因数の和:3454

約数の個数: 16

約数和(自身を含む): 16109280

約数和(自身を除く): 3722485

約数列:

[1, 5, 17, 43, 85, 215, 731, 3389, 3655, 16945, 57613, 145727, 288065, 728635, 2477359, 12386795]

約数ペア:

[(1, 12386795), (5, 2477359), (17, 728635), (43, 288065), (85, 145727), (215, 57613), (731, 16945), (3389, 3655)]