12378327

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{631}}^1$

素因数の和:1150

約数の個数: 16

約数和(自身を含む): 17837568

約数和(自身を除く): 5459241

約数列:

[1, 3, 13, 39, 503, 631, 1509, 1893, 6539, 8203, 19617, 24609, 317393, 952179, 4126109, 12378327]

約数ペア:

[(1, 12378327), (3, 4126109), (13, 952179), (39, 317393), (503, 24609), (631, 19617), (1509, 8203), (1893, 6539)]