428804578

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{88853}}^1$

素因数の和:89001

約数の個数: 16

約数和(自身を含む): 682398720

約数和(自身を除く): 253594142

約数列:

[1, 2, 19, 38, 127, 254, 2413, 4826, 88853, 177706, 1688207, 3376414, 11284331, 22568662, 214402289, 428804578]

約数ペア:

[(1, 428804578), (2, 214402289), (19, 22568662), (38, 11284331), (127, 3376414), (254, 1688207), (2413, 177706), (4826, 88853)]