12753086

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 21012480

約数和(自身を除く): 8259394

約数列:

[1, 2, 23, 37, 46, 59, 74, 118, 127, 254, 851, 1357, 1702, 2183, 2714, 2921, 4366, 4699, 5842, 7493, 9398, 14986, 50209, 100418, 108077, 172339, 216154, 277241, 344678, 554482, 6376543, 12753086]

約数ペア:

[(1, 12753086), (2, 6376543), (23, 554482), (37, 344678), (46, 277241), (59, 216154), (74, 172339), (118, 108077), (127, 100418), (254, 50209), (851, 14986), (1357, 9398), (1702, 7493), (2183, 5842), (2714, 4699), (2921, 4366)]