139006439

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{18341}}^1$

素因数の和:18418

約数の個数: 16

約数和(自身を含む): 166398624

約数和(自身を除く): 27392185

約数列:

[1, 11, 13, 53, 143, 583, 689, 7579, 18341, 201751, 238433, 972073, 2622763, 10692803, 12636949, 139006439]

約数ペア:

[(1, 139006439), (11, 12636949), (13, 10692803), (53, 2622763), (143, 972073), (583, 238433), (689, 201751), (7579, 18341)]