12563018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1783}}^1$

素因数の和:2069

約数の個数: 16

約数和(自身を含む): 20380416

約数和(自身を除く): 7817398

約数列:

[1, 2, 13, 26, 271, 542, 1783, 3523, 3566, 7046, 23179, 46358, 483193, 966386, 6281509, 12563018]

約数ペア:

[(1, 12563018), (2, 6281509), (13, 966386), (26, 483193), (271, 46358), (542, 23179), (1783, 7046), (3523, 3566)]