2065403028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{13239763}}^1$

素因数の和:13239783

約数の個数: 24

約数和(自身を含む): 5189987488

約数和(自身を除く): 3124584460

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 13239763, 26479526, 39719289, 52959052, 79438578, 158877156, 172116919, 344233838, 516350757, 688467676, 1032701514, 2065403028]

約数ペア:

[(1, 2065403028), (2, 1032701514), (3, 688467676), (4, 516350757), (6, 344233838), (12, 172116919), (13, 158877156), (26, 79438578), (39, 52959052), (52, 39719289), (78, 26479526), (156, 13239763)]