12875698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 22550400

約数和(自身を除く): 9674702

約数列:

[1, 2, 11, 17, 22, 34, 173, 187, 199, 346, 374, 398, 1903, 2189, 2941, 3383, 3806, 4378, 5882, 6766, 32351, 34427, 37213, 64702, 68854, 74426, 378697, 585259, 757394, 1170518, 6437849, 12875698]

約数ペア:

[(1, 12875698), (2, 6437849), (11, 1170518), (17, 757394), (22, 585259), (34, 378697), (173, 74426), (187, 68854), (199, 64702), (346, 37213), (374, 34427), (398, 32351), (1903, 6766), (2189, 5882), (2941, 4378), (3383, 3806)]