12986214

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{677}}^1$

素因数の和:844

約数の個数: 32

約数和(自身を含む): 27336960

約数和(自身を除く): 14350746

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 139, 278, 417, 677, 834, 1354, 2031, 3197, 4062, 6394, 9591, 15571, 19182, 31142, 46713, 93426, 94103, 188206, 282309, 564618, 2164369, 4328738, 6493107, 12986214]

約数ペア:

[(1, 12986214), (2, 6493107), (3, 4328738), (6, 2164369), (23, 564618), (46, 282309), (69, 188206), (138, 94103), (139, 93426), (278, 46713), (417, 31142), (677, 19182), (834, 15571), (1354, 9591), (2031, 6394), (3197, 4062)]