263161722

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1906969}}^1$

素因数の和:1906997

約数の個数: 16

約数和(自身を含む): 549207360

約数和(自身を除く): 286045638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1906969, 3813938, 5720907, 11441814, 43860287, 87720574, 131580861, 263161722]

約数ペア:

[(1, 263161722), (2, 131580861), (3, 87720574), (6, 43860287), (23, 11441814), (46, 5720907), (69, 3813938), (138, 1906969)]