38208378

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{489851}}^1$

素因数の和:489869

約数の個数: 16

約数和(自身を含む): 82295136

約数和(自身を除く): 44086758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 489851, 979702, 1469553, 2939106, 6368063, 12736126, 19104189, 38208378]

約数ペア:

[(1, 38208378), (2, 19104189), (3, 12736126), (6, 6368063), (13, 2939106), (26, 1469553), (39, 979702), (78, 489851)]