1267851

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:123

約数の個数: 32

約数和(自身を含む): 2016000

約数和(自身を除く): 748149

約数列:

[1, 3, 13, 19, 29, 39, 57, 59, 87, 177, 247, 377, 551, 741, 767, 1121, 1131, 1653, 1711, 2301, 3363, 5133, 7163, 14573, 21489, 22243, 32509, 43719, 66729, 97527, 422617, 1267851]

約数ペア:

[(1, 1267851), (3, 422617), (13, 97527), (19, 66729), (29, 43719), (39, 32509), (57, 22243), (59, 21489), (87, 14573), (177, 7163), (247, 5133), (377, 3363), (551, 2301), (741, 1711), (767, 1653), (1121, 1131)]