268555390

素因数分解:

$2^1\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{22067}}^1$

素因数の和:23291

約数の個数: 16

約数和(自身を含む): 483818832

約数和(自身を除く): 215263442

約数列:

[1, 2, 5, 10, 1217, 2434, 6085, 12170, 22067, 44134, 110335, 220670, 26855539, 53711078, 134277695, 268555390]

約数ペア:

[(1, 268555390), (2, 134277695), (5, 53711078), (10, 26855539), (1217, 220670), (2434, 110335), (6085, 44134), (12170, 22067)]