12762701

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:548

約数の個数: 16

約数和(自身を含む): 15100800

約数和(自身を除く): 2338099

約数列:

[1, 7, 43, 109, 301, 389, 763, 2723, 4687, 16727, 32809, 42401, 117089, 296807, 1823243, 12762701]

約数ペア:

[(1, 12762701), (7, 1823243), (43, 296807), (109, 117089), (301, 42401), (389, 32809), (763, 16727), (2723, 4687)]