1316256901

素因数分解:

${\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{2131}}^1$

素因数の和:2257

約数の個数: 24

約数和(自身を含む): 1462125600

約数和(自身を除く): 145868699

約数列:

[1, 19, 29, 59, 361, 551, 1121, 1711, 2131, 10469, 21299, 32509, 40489, 61799, 125729, 617671, 769291, 1174181, 2388851, 3646141, 22309439, 45388169, 69276679, 1316256901]

約数ペア:

[(1, 1316256901), (19, 69276679), (29, 45388169), (59, 22309439), (361, 3646141), (551, 2388851), (1121, 1174181), (1711, 769291), (2131, 617671), (10469, 125729), (21299, 61799), (32509, 40489)]