12125285459

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{338119}}^1$

素因数の和:338282

約数の個数: 16

約数和(自身を含む): 14282188800

約数和(自身を除く): 2156903341

約数列:

[1, 7, 47, 109, 329, 763, 5123, 35861, 338119, 2366833, 15891593, 36854971, 111241151, 257984797, 1732183637, 12125285459]

約数ペア:

[(1, 12125285459), (7, 1732183637), (47, 257984797), (109, 111241151), (329, 36854971), (763, 15891593), (5123, 2366833), (35861, 338119)]