13490323

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9221}}^1$

素因数の和:9258

約数の個数: 16

約数和(自身を含む): 17706240

約数和(自身を除く): 4215917

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 9221, 64547, 101431, 175199, 710017, 1226393, 1927189, 13490323]

約数ペア:

[(1, 13490323), (7, 1927189), (11, 1226393), (19, 710017), (77, 175199), (133, 101431), (209, 64547), (1463, 9221)]