55156218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{707131}}^1$

素因数の和:707149

約数の個数: 16

約数和(自身を含む): 118798176

約数和(自身を除く): 63641958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 707131, 1414262, 2121393, 4242786, 9192703, 18385406, 27578109, 55156218]

約数ペア:

[(1, 55156218), (2, 27578109), (3, 18385406), (6, 9192703), (13, 4242786), (26, 2121393), (39, 1414262), (78, 707131)]