12687222

素因数分解:

$2^1\times 3^1\times {\mathrm{373}}^1\times {\mathrm{5669}}^1$

素因数の和:6047

約数の個数: 16

約数和(自身を含む): 25446960

約数和(自身を除く): 12759738

約数列:

[1, 2, 3, 6, 373, 746, 1119, 2238, 5669, 11338, 17007, 34014, 2114537, 4229074, 6343611, 12687222]

約数ペア:

[(1, 12687222), (2, 6343611), (3, 4229074), (6, 2114537), (373, 34014), (746, 17007), (1119, 11338), (2238, 5669)]