260931914

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{12377}}^1$

素因数の和:12589

約数の個数: 16

約数和(自身を含む): 399264768

約数和(自身を除く): 138332854

約数列:

[1, 2, 83, 127, 166, 254, 10541, 12377, 21082, 24754, 1027291, 1571879, 2054582, 3143758, 130465957, 260931914]

約数ペア:

[(1, 260931914), (2, 130465957), (83, 3143758), (127, 2054582), (166, 1571879), (254, 1027291), (10541, 24754), (12377, 21082)]