12120012

素因数分解:

$2^2\times 3^2\times {\mathrm{336667}}^1$

素因数の和:336677

約数の個数: 18

約数和(自身を含む): 30636788

約数和(自身を除く): 18516776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 336667, 673334, 1010001, 1346668, 2020002, 3030003, 4040004, 6060006, 12120012]

約数ペア:

[(1, 12120012), (2, 6060006), (3, 4040004), (4, 3030003), (6, 2020002), (9, 1346668), (12, 1010001), (18, 673334), (36, 336667)]