86704267

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:439

約数の個数: 24

約数和(自身を含む): 100717344

約数和(自身を除く): 14013077

約数列:

[1, 13, 17, 103, 169, 221, 293, 1339, 1751, 2873, 3809, 4981, 17407, 22763, 30179, 49517, 64753, 295919, 392327, 513043, 841789, 5100251, 6669559, 86704267]

約数ペア:

[(1, 86704267), (13, 6669559), (17, 5100251), (103, 841789), (169, 513043), (221, 392327), (293, 295919), (1339, 64753), (1751, 49517), (2873, 30179), (3809, 22763), (4981, 17407)]