2149343491

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{12613}}^1$

素因数の和:12906

約数の個数: 16

約数和(自身を含む): 2325012480

約数和(自身を除く): 175668989

約数列:

[1, 23, 31, 239, 713, 5497, 7409, 12613, 170407, 290099, 391003, 3014507, 8993069, 69333661, 93449717, 2149343491]

約数ペア:

[(1, 2149343491), (23, 93449717), (31, 69333661), (239, 8993069), (713, 3014507), (5497, 391003), (7409, 290099), (12613, 170407)]