6660012

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{12907}}^1$

素因数の和:12957

約数の個数: 24

約数和(自身を含む): 15902656

約数和(自身を除く): 9242644

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 12907, 25814, 38721, 51628, 77442, 154884, 555001, 1110002, 1665003, 2220004, 3330006, 6660012]

約数ペア:

[(1, 6660012), (2, 3330006), (3, 2220004), (4, 1665003), (6, 1110002), (12, 555001), (43, 154884), (86, 77442), (129, 51628), (172, 38721), (258, 25814), (516, 12907)]