143304772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2755861}}^1$

素因数の和:2755878

約数の個数: 12

約数和(自身を含む): 270074476

約数和(自身を除く): 126769704

約数列:

[1, 2, 4, 13, 26, 52, 2755861, 5511722, 11023444, 35826193, 71652386, 143304772]

約数ペア:

[(1, 143304772), (2, 71652386), (4, 35826193), (13, 11023444), (26, 5511722), (52, 2755861)]