85188610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{1069}}^1$

素因数の和:1702

約数の個数: 32

約数和(自身を含む): 165558960

約数和(自身を除く): 80370350

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 613, 1069, 1226, 2138, 3065, 5345, 6130, 7969, 10690, 13897, 15938, 27794, 39845, 69485, 79690, 138970, 655297, 1310594, 3276485, 6552970, 8518861, 17037722, 42594305, 85188610]

約数ペア:

[(1, 85188610), (2, 42594305), (5, 17037722), (10, 8518861), (13, 6552970), (26, 3276485), (65, 1310594), (130, 655297), (613, 138970), (1069, 79690), (1226, 69485), (2138, 39845), (3065, 27794), (5345, 15938), (6130, 13897), (7969, 10690)]