1399689733

素因数分解:

${\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{523}}^1\times {\mathrm{1621}}^1$

素因数の和:2284

約数の個数: 16

約数和(自身を含む): 1523070976

約数和(自身を除く): 123381243

約数列:

[1, 13, 127, 523, 1621, 1651, 6799, 21073, 66421, 205867, 847783, 863473, 2676271, 11021179, 107668441, 1399689733]

約数ペア:

[(1, 1399689733), (13, 107668441), (127, 11021179), (523, 2676271), (1621, 863473), (1651, 847783), (6799, 205867), (21073, 66421)]