12974476

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{313}}^1$

素因数の和:601

約数の個数: 24

約数和(自身を含む): 23404304

約数和(自身を除く): 10429828

約数列:

[1, 2, 4, 43, 86, 172, 241, 313, 482, 626, 964, 1252, 10363, 13459, 20726, 26918, 41452, 53836, 75433, 150866, 301732, 3243619, 6487238, 12974476]

約数ペア:

[(1, 12974476), (2, 6487238), (4, 3243619), (43, 301732), (86, 150866), (172, 75433), (241, 53836), (313, 41452), (482, 26918), (626, 20726), (964, 13459), (1252, 10363)]