12776835

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:507

約数の個数: 32

約数和(自身を含む): 21749760

約数和(自身を除く): 8972925

約数列:

[1, 3, 5, 15, 19, 57, 95, 127, 285, 353, 381, 635, 1059, 1765, 1905, 2413, 5295, 6707, 7239, 12065, 20121, 33535, 36195, 44831, 100605, 134493, 224155, 672465, 851789, 2555367, 4258945, 12776835]

約数ペア:

[(1, 12776835), (3, 4258945), (5, 2555367), (15, 851789), (19, 672465), (57, 224155), (95, 134493), (127, 100605), (285, 44831), (353, 36195), (381, 33535), (635, 20121), (1059, 12065), (1765, 7239), (1905, 6707), (2413, 5295)]