128552645377

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1\times {\mathrm{548791}}^1$

素因数の和:549328

約数の個数: 16

約数和(自身を含む): 142475183872

約数和(自身を除く): 13922538495

約数列:

[1, 13, 37, 481, 487, 6331, 18019, 234247, 548791, 7134283, 20305267, 263968471, 267261217, 3474395821, 9888665029, 128552645377]

約数ペア:

[(1, 128552645377), (13, 9888665029), (37, 3474395821), (481, 267261217), (487, 263968471), (6331, 20305267), (18019, 7134283), (234247, 548791)]