26620997

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{739}}^1$

素因数の和:932

約数の個数: 16

約数和(自身を含む): 30582720

約数和(自身を除く): 3961723

約数列:

[1, 13, 17, 163, 221, 739, 2119, 2771, 9607, 12563, 36023, 120457, 163319, 1565941, 2047769, 26620997]

約数ペア:

[(1, 26620997), (13, 2047769), (17, 1565941), (163, 163319), (221, 120457), (739, 36023), (2119, 12563), (2771, 9607)]