18164198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{5333}}^1$

素因数の和:5479

約数の個数: 16

約数和(自身を含む): 29571696

約数和(自身を除く): 11407498

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 5333, 10666, 69329, 138658, 698623, 1397246, 9082099, 18164198]

約数ペア:

[(1, 18164198), (2, 9082099), (13, 1397246), (26, 698623), (131, 138658), (262, 69329), (1703, 10666), (3406, 5333)]