13223705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{14143}}^1$

素因数の和:14176

約数の個数: 16

約数和(自身を含む): 18330624

約数和(自身を除く): 5106919

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 14143, 70715, 155573, 240431, 777865, 1202155, 2644741, 13223705]

約数ペア:

[(1, 13223705), (5, 2644741), (11, 1202155), (17, 777865), (55, 240431), (85, 155573), (187, 70715), (935, 14143)]