12983017

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:324

約数の個数: 16

約数和(自身を含む): 14192640

約数和(自身を除く): 1209623

約数列:

[1, 23, 31, 131, 139, 713, 3013, 3197, 4061, 4309, 18209, 93403, 99107, 418807, 564479, 12983017]

約数ペア:

[(1, 12983017), (23, 564479), (31, 418807), (131, 99107), (139, 93403), (713, 18209), (3013, 4309), (3197, 4061)]