255387854

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2539}}^1\times {\mathrm{2647}}^1$

素因数の和:5207

約数の個数: 16

約数和(自身を含む): 403555200

約数和(自身を除く): 148167346

約数列:

[1, 2, 19, 38, 2539, 2647, 5078, 5294, 48241, 50293, 96482, 100586, 6720733, 13441466, 127693927, 255387854]

約数ペア:

[(1, 255387854), (2, 127693927), (19, 13441466), (38, 6720733), (2539, 100586), (2647, 96482), (5078, 50293), (5294, 48241)]