12994807

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{383}}^1$

素因数の和:558

約数の個数: 16

約数和(自身を含む): 15409152

約数和(自身を除く): 2414345

約数列:

[1, 7, 37, 131, 259, 383, 917, 2681, 4847, 14171, 33929, 50173, 99197, 351211, 1856401, 12994807]

約数ペア:

[(1, 12994807), (7, 1856401), (37, 351211), (131, 99197), (259, 50173), (383, 33929), (917, 14171), (2681, 4847)]