65807222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{133213}}^1$

素因数の和:133247

約数の個数: 16

約数和(自身を含む): 111899760

約数和(自身を除く): 46092538

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 133213, 266426, 1731769, 2531047, 3463538, 5062094, 32903611, 65807222]

約数ペア:

[(1, 65807222), (2, 32903611), (13, 5062094), (19, 3463538), (26, 2531047), (38, 1731769), (247, 266426), (494, 133213)]