12981028034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{14593}}^1\times {\mathrm{34213}}^1$

素因数の和:48821

約数の個数: 16

約数和(自身を含む): 20971402872

約数和(自身を除く): 7990374838

約数列:

[1, 2, 13, 26, 14593, 29186, 34213, 68426, 189709, 379418, 444769, 889538, 499270309, 998540618, 6490514017, 12981028034]

約数ペア:

[(1, 12981028034), (2, 6490514017), (13, 998540618), (26, 499270309), (14593, 889538), (29186, 444769), (34213, 379418), (68426, 189709)]