12543788

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{313}}^1$

素因数の和:593

約数の個数: 24

約数和(自身を含む): 22630608

約数和(自身を除く): 10086820

約数列:

[1, 2, 4, 43, 86, 172, 233, 313, 466, 626, 932, 1252, 10019, 13459, 20038, 26918, 40076, 53836, 72929, 145858, 291716, 3135947, 6271894, 12543788]

約数ペア:

[(1, 12543788), (2, 6271894), (4, 3135947), (43, 291716), (86, 145858), (172, 72929), (233, 53836), (313, 40076), (466, 26918), (626, 20038), (932, 13459), (1252, 10019)]