13488321

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{58391}}^1$

素因数の和:58412

約数の個数: 16

約数和(自身を含む): 22422528

約数和(自身を除く): 8934207

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 58391, 175173, 408737, 642301, 1226211, 1926903, 4496107, 13488321]

約数ペア:

[(1, 13488321), (3, 4496107), (7, 1926903), (11, 1226211), (21, 642301), (33, 408737), (77, 175173), (231, 58391)]