12447655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13313}}^1$

素因数の和:13346

約数の個数: 16

約数和(自身を含む): 17254944

約数和(自身を除く): 4807289

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 13313, 66565, 146443, 226321, 732215, 1131605, 2489531, 12447655]

約数ペア:

[(1, 12447655), (5, 2489531), (11, 1131605), (17, 732215), (55, 226321), (85, 146443), (187, 66565), (935, 13313)]