65205758

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1\times {\mathrm{2153}}^1$

素因数の和:2971

約数の個数: 16

約数和(自身を含む): 103133520

約数和(自身を除く): 37927762

約数列:

[1, 2, 19, 38, 797, 1594, 2153, 4306, 15143, 30286, 40907, 81814, 1715941, 3431882, 32602879, 65205758]

約数ペア:

[(1, 65205758), (2, 32602879), (19, 3431882), (38, 1715941), (797, 81814), (1594, 40907), (2153, 30286), (4306, 15143)]