13026972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{155083}}^1$

素因数の和:155097

約数の個数: 24

約数和(自身を含む): 34738816

約数和(自身を除く): 21711844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 155083, 310166, 465249, 620332, 930498, 1085581, 1860996, 2171162, 3256743, 4342324, 6513486, 13026972]

約数ペア:

[(1, 13026972), (2, 6513486), (3, 4342324), (4, 3256743), (6, 2171162), (7, 1860996), (12, 1085581), (14, 930498), (21, 620332), (28, 465249), (42, 310166), (84, 155083)]