125956624

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{414331}}^1$

素因数の和:414358

約数の個数: 20

約数和(自身を含む): 256885840

約数和(自身を除く): 130929216

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 414331, 828662, 1657324, 3314648, 6629296, 7872289, 15744578, 31489156, 62978312, 125956624]

約数ペア:

[(1, 125956624), (2, 62978312), (4, 31489156), (8, 15744578), (16, 7872289), (19, 6629296), (38, 3314648), (76, 1657324), (152, 828662), (304, 414331)]