2013806769

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{122651}}^1$

素因数の和:123088

約数の個数: 16

約数和(自身を含む): 2898512064

約数和(自身を除く): 884705295

約数列:

[1, 3, 13, 39, 421, 1263, 5473, 16419, 122651, 367953, 1594463, 4783389, 51636071, 154908213, 671268923, 2013806769]

約数ペア:

[(1, 2013806769), (3, 671268923), (13, 154908213), (39, 51636071), (421, 4783389), (1263, 1594463), (5473, 367953), (16419, 122651)]