260087804

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{4691}}^1$

素因数の和:4945

約数の個数: 24

約数和(自身を含む): 463494528

約数和(自身を除く): 203406724

約数列:

[1, 2, 4, 83, 166, 167, 332, 334, 668, 4691, 9382, 13861, 18764, 27722, 55444, 389353, 778706, 783397, 1557412, 1566794, 3133588, 65021951, 130043902, 260087804]

約数ペア:

[(1, 260087804), (2, 130043902), (4, 65021951), (83, 3133588), (166, 1566794), (167, 1557412), (332, 783397), (334, 778706), (668, 389353), (4691, 55444), (9382, 27722), (13861, 18764)]