87786179

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{1237}}^1$

素因数の和:1406

約数の個数: 16

約数和(自身を含む): 97336512

約数和(自身を除く): 9550333

約数列:

[1, 13, 53, 103, 689, 1237, 1339, 5459, 16081, 65561, 70967, 127411, 852293, 1656343, 6752783, 87786179]

約数ペア:

[(1, 87786179), (13, 6752783), (53, 1656343), (103, 852293), (689, 127411), (1237, 70967), (1339, 65561), (5459, 16081)]