12965454

素因数分解:

$2^1\times 3^3\times {\mathrm{240101}}^1$

素因数の和:240112

約数の個数: 16

約数和(自身を含む): 28812240

約数和(自身を除く): 15846786

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 240101, 480202, 720303, 1440606, 2160909, 4321818, 6482727, 12965454]

約数ペア:

[(1, 12965454), (2, 6482727), (3, 4321818), (6, 2160909), (9, 1440606), (18, 720303), (27, 480202), (54, 240101)]