12142338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{155671}}^1$

素因数の和:155689

約数の個数: 16

約数和(自身を含む): 26152896

約数和(自身を除く): 14010558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 155671, 311342, 467013, 934026, 2023723, 4047446, 6071169, 12142338]

約数ペア:

[(1, 12142338), (2, 6071169), (3, 4047446), (6, 2023723), (13, 934026), (26, 467013), (39, 311342), (78, 155671)]