2878381439

素因数分解:

${\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1\times {\mathrm{1487}}^1$

素因数の和:1894

約数の個数: 16

約数和(自身を含む): 2957810688

約数和(自身を除く): 79429249

約数列:

[1, 67, 167, 173, 1487, 11189, 11591, 28891, 99629, 248329, 257251, 1935697, 16638043, 17235817, 42960917, 2878381439]

約数ペア:

[(1, 2878381439), (67, 42960917), (167, 17235817), (173, 16638043), (1487, 1935697), (11189, 257251), (11591, 248329), (28891, 99629)]