13049637

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1279}}^1$

素因数の和:1480

約数の個数: 16

約数和(自身を含む): 18432000

約数和(自身を除く): 5382363

約数列:

[1, 3, 19, 57, 179, 537, 1279, 3401, 3837, 10203, 24301, 72903, 228941, 686823, 4349879, 13049637]

約数ペア:

[(1, 13049637), (3, 4349879), (19, 686823), (57, 228941), (179, 72903), (537, 24301), (1279, 10203), (3401, 3837)]