13866790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{198097}}^1$

素因数の和:198111

約数の個数: 16

約数和(自身を含む): 28526112

約数和(自身を除く): 14659322

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 198097, 396194, 990485, 1386679, 1980970, 2773358, 6933395, 13866790]

約数ペア:

[(1, 13866790), (2, 6933395), (5, 2773358), (7, 1980970), (10, 1386679), (14, 990485), (35, 396194), (70, 198097)]