486688189

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71039}}^1$

素因数の和:71100

約数の個数: 16

約数和(自身を含む): 572866560

約数和(自身を除く): 86178371

約数列:

[1, 13, 17, 31, 221, 403, 527, 6851, 71039, 923507, 1207663, 2202209, 15699619, 28628717, 37437553, 486688189]

約数ペア:

[(1, 486688189), (13, 37437553), (17, 28628717), (31, 15699619), (221, 2202209), (403, 1207663), (527, 923507), (6851, 71039)]