12433938

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8191}}^1$

素因数の和:8230

約数の個数: 32

約数和(自身を含む): 28311552

約数和(自身を除く): 15877614

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 8191, 16382, 24573, 49146, 90101, 180202, 188393, 270303, 376786, 540606, 565179, 1130358, 2072323, 4144646, 6216969, 12433938]

約数ペア:

[(1, 12433938), (2, 6216969), (3, 4144646), (6, 2072323), (11, 1130358), (22, 565179), (23, 540606), (33, 376786), (46, 270303), (66, 188393), (69, 180202), (138, 90101), (253, 49146), (506, 24573), (759, 16382), (1518, 8191)]