1239782226

素因数分解:

$2^1\times 3^1\times {\mathrm{3221}}^1\times {\mathrm{64151}}^1$

素因数の和:67377

約数の個数: 16

約数和(自身を含む): 2480372928

約数和(自身を除く): 1240590702

約数列:

[1, 2, 3, 6, 3221, 6442, 9663, 19326, 64151, 128302, 192453, 384906, 206630371, 413260742, 619891113, 1239782226]

約数ペア:

[(1, 1239782226), (2, 619891113), (3, 413260742), (6, 206630371), (3221, 384906), (6442, 192453), (9663, 128302), (19326, 64151)]