9981582

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1753}}^1$

素因数の和:1844

約数の個数: 32

約数和(自身を含む): 21805728

約数和(自身を除く): 11824146

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1753, 1898, 2847, 3506, 5259, 5694, 10518, 22789, 45578, 68367, 127969, 136734, 255938, 383907, 767814, 1663597, 3327194, 4990791, 9981582]

約数ペア:

[(1, 9981582), (2, 4990791), (3, 3327194), (6, 1663597), (13, 767814), (26, 383907), (39, 255938), (73, 136734), (78, 127969), (146, 68367), (219, 45578), (438, 22789), (949, 10518), (1753, 5694), (1898, 5259), (2847, 3506)]