38681526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{809}}^1$

素因数の和:1440

約数の個数: 32

約数和(自身を含む): 83553120

約数和(自身を除く): 44871594

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 613, 809, 1226, 1618, 1839, 2427, 3678, 4854, 7969, 10517, 15938, 21034, 23907, 31551, 47814, 63102, 495917, 991834, 1487751, 2975502, 6446921, 12893842, 19340763, 38681526]

約数ペア:

[(1, 38681526), (2, 19340763), (3, 12893842), (6, 6446921), (13, 2975502), (26, 1487751), (39, 991834), (78, 495917), (613, 63102), (809, 47814), (1226, 31551), (1618, 23907), (1839, 21034), (2427, 15938), (3678, 10517), (4854, 7969)]