67368509

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{877}}^1$

素因数の和:1220

約数の個数: 16

約数和(自身を含む): 76702080

約数和(自身を除く): 9333571

約数列:

[1, 13, 19, 247, 311, 877, 4043, 5909, 11401, 16663, 76817, 216619, 272747, 3545711, 5182193, 67368509]

約数ペア:

[(1, 67368509), (13, 5182193), (19, 3545711), (247, 272747), (311, 216619), (877, 76817), (4043, 16663), (5909, 11401)]