1279694553

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1\times {\mathrm{12503}}^1$

素因数の和:12928

約数の個数: 16

約数和(自身を含む): 1727552640

約数和(自身を除く): 447858087

約数列:

[1, 3, 109, 313, 327, 939, 12503, 34117, 37509, 102351, 1362827, 3913439, 4088481, 11740317, 426564851, 1279694553]

約数ペア:

[(1, 1279694553), (3, 426564851), (109, 11740317), (313, 4088481), (327, 3913439), (939, 1362827), (12503, 102351), (34117, 37509)]