13572308

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1669}}^1$

素因数の和:1799

約数の個数: 24

約数和(自身を含む): 25250400

約数和(自身を除く): 11678092

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 1669, 2033, 3338, 4066, 6676, 8132, 31711, 63422, 126844, 178583, 357166, 714332, 3393077, 6786154, 13572308]

約数ペア:

[(1, 13572308), (2, 6786154), (4, 3393077), (19, 714332), (38, 357166), (76, 178583), (107, 126844), (214, 63422), (428, 31711), (1669, 8132), (2033, 6676), (3338, 4066)]