12287107

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1307}}^1$

素因数の和:1410

約数の個数: 16

約数和(自身を含む): 15068160

約数和(自身を除く): 2781053

約数列:

[1, 7, 17, 79, 119, 553, 1307, 1343, 9149, 9401, 22219, 103253, 155533, 722771, 1755301, 12287107]

約数ペア:

[(1, 12287107), (7, 1755301), (17, 722771), (79, 155533), (119, 103253), (553, 22219), (1307, 9401), (1343, 9149)]