1375681612

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{77477}}^1$

素因数の和:77697

約数の個数: 24

約数和(自身を含む): 2525162976

約数和(自身を除く): 1149481364

約数列:

[1, 2, 4, 23, 46, 92, 193, 386, 772, 4439, 8878, 17756, 77477, 154954, 309908, 1781971, 3563942, 7127884, 14953061, 29906122, 59812244, 343920403, 687840806, 1375681612]

約数ペア:

[(1, 1375681612), (2, 687840806), (4, 343920403), (23, 59812244), (46, 29906122), (92, 14953061), (193, 7127884), (386, 3563942), (772, 1781971), (4439, 309908), (8878, 154954), (17756, 77477)]