12973066

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2521}}^1$

素因数の和:2637

約数の個数: 16

約数和(自身を含む): 20337408

約数和(自身を除く): 7364342

約数列:

[1, 2, 31, 62, 83, 166, 2521, 2573, 5042, 5146, 78151, 156302, 209243, 418486, 6486533, 12973066]

約数ペア:

[(1, 12973066), (2, 6486533), (31, 418486), (62, 209243), (83, 156302), (166, 78151), (2521, 5146), (2573, 5042)]