6500026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{89}}^1$

素因数の和:210

約数の個数: 24

約数和(自身を含む): 10822140

約数和(自身を除く): 4322114

約数列:

[1, 2, 13, 26, 53, 89, 106, 178, 689, 1157, 1378, 2314, 2809, 4717, 5618, 9434, 36517, 61321, 73034, 122642, 250001, 500002, 3250013, 6500026]

約数ペア:

[(1, 6500026), (2, 3250013), (13, 500002), (26, 250001), (53, 122642), (89, 73034), (106, 61321), (178, 36517), (689, 9434), (1157, 5618), (1378, 4717), (2314, 2809)]