1278744

素因数分解:

$2^3\times 3^1\times {\mathrm{53281}}^1$

素因数の和:53290

約数の個数: 16

約数和(自身を含む): 3196920

約数和(自身を除く): 1918176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53281, 106562, 159843, 213124, 319686, 426248, 639372, 1278744]

約数ペア:

[(1, 1278744), (2, 639372), (3, 426248), (4, 319686), (6, 213124), (8, 159843), (12, 106562), (24, 53281)]