86506316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{87557}}^1$

素因数の和:87593

約数の個数: 24

約数和(自身を含む): 171613680

約数和(自身を除く): 85107364

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 87557, 175114, 350228, 1138241, 1663583, 2276482, 3327166, 4552964, 6654332, 21626579, 43253158, 86506316]

約数ペア:

[(1, 86506316), (2, 43253158), (4, 21626579), (13, 6654332), (19, 4552964), (26, 3327166), (38, 2276482), (52, 1663583), (76, 1138241), (247, 350228), (494, 175114), (988, 87557)]