1807247

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:170

約数の個数: 16

約数和(自身を含む): 2062368

約数和(自身を除く): 255121

約数列:

[1, 13, 43, 53, 61, 559, 689, 793, 2279, 2623, 3233, 29627, 34099, 42029, 139019, 1807247]

約数ペア:

[(1, 1807247), (13, 139019), (43, 42029), (53, 34099), (61, 29627), (559, 3233), (689, 2623), (793, 2279)]