388621974

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4982333}}^1$

素因数の和:4982351

約数の個数: 16

約数和(自身を含む): 837032112

約数和(自身を除く): 448410138

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 4982333, 9964666, 14946999, 29893998, 64770329, 129540658, 194310987, 388621974]

約数ペア:

[(1, 388621974), (2, 194310987), (3, 129540658), (6, 64770329), (13, 29893998), (26, 14946999), (39, 9964666), (78, 4982333)]