86501662

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{21191}}^1$

素因数の和:21363

約数の個数: 16

約数和(自身を含む): 140630112

約数和(自身を除く): 54128450

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 21191, 42382, 275483, 550966, 3326987, 6653974, 43250831, 86501662]

約数ペア:

[(1, 86501662), (2, 43250831), (13, 6653974), (26, 3326987), (157, 550966), (314, 275483), (2041, 42382), (4082, 21191)]