12783065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1489}}^1$

素因数の和:1612

約数の個数: 16

約数和(自身を含む): 16413840

約数和(自身を除く): 3630775

約数列:

[1, 5, 17, 85, 101, 505, 1489, 1717, 7445, 8585, 25313, 126565, 150389, 751945, 2556613, 12783065]

約数ペア:

[(1, 12783065), (5, 2556613), (17, 751945), (85, 150389), (101, 126565), (505, 25313), (1489, 8585), (1717, 7445)]