413440218

素因数分解:

$2^1\times 3^2\times {\mathrm{22968901}}^1$

素因数の和:22968909

約数の個数: 12

約数和(自身を含む): 895787178

約数和(自身を除く): 482346960

約数列:

[1, 2, 3, 6, 9, 18, 22968901, 45937802, 68906703, 137813406, 206720109, 413440218]

約数ペア:

[(1, 413440218), (2, 206720109), (3, 137813406), (6, 68906703), (9, 45937802), (18, 22968901)]