12195304

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{997}}^1$

素因数の和:1153

約数の個数: 32

約数和(自身を含む): 25149600

約数和(自身を除く): 12954296

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139, 278, 556, 997, 1112, 1529, 1994, 3058, 3988, 6116, 7976, 10967, 12232, 21934, 43868, 87736, 138583, 277166, 554332, 1108664, 1524413, 3048826, 6097652, 12195304]

約数ペア:

[(1, 12195304), (2, 6097652), (4, 3048826), (8, 1524413), (11, 1108664), (22, 554332), (44, 277166), (88, 138583), (139, 87736), (278, 43868), (556, 21934), (997, 12232), (1112, 10967), (1529, 7976), (1994, 6116), (3058, 3988)]