126328378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{302221}}^1$

素因数の和:302253

約数の個数: 16

約数和(自身を含む): 217599840

約数和(自身を除く): 91271462

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 302221, 604442, 3324431, 5742199, 6648862, 11484398, 63164189, 126328378]

約数ペア:

[(1, 126328378), (2, 63164189), (11, 11484398), (19, 6648862), (22, 5742199), (38, 3324431), (209, 604442), (418, 302221)]