12278274

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{461}}^1$

素因数の和:682

約数の個数: 32

約数和(自身を含む): 25812864

約数和(自身を除く): 13534590

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 193, 386, 461, 579, 922, 1158, 1383, 2766, 4439, 8878, 10603, 13317, 21206, 26634, 31809, 63618, 88973, 177946, 266919, 533838, 2046379, 4092758, 6139137, 12278274]

約数ペア:

[(1, 12278274), (2, 6139137), (3, 4092758), (6, 2046379), (23, 533838), (46, 266919), (69, 177946), (138, 88973), (193, 63618), (386, 31809), (461, 26634), (579, 21206), (922, 13317), (1158, 10603), (1383, 8878), (2766, 4439)]