180089858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1621}}^1\times {\mathrm{4273}}^1$

素因数の和:5909

約数の個数: 16

約数和(自身を含む): 291161976

約数和(自身を除く): 111072118

約数列:

[1, 2, 13, 26, 1621, 3242, 4273, 8546, 21073, 42146, 55549, 111098, 6926533, 13853066, 90044929, 180089858]

約数ペア:

[(1, 180089858), (2, 90044929), (13, 13853066), (26, 6926533), (1621, 111098), (3242, 55549), (4273, 42146), (8546, 21073)]