1495020670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1045469}}^1$

素因数の和:1045500

約数の個数: 32

約数和(自身を含む): 3161501280

約数和(自身を除く): 1666480610

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 1045469, 2090938, 5227345, 10454690, 11500159, 13591097, 23000318, 27182194, 57500795, 67955485, 115001590, 135910970, 149502067, 299004134, 747510335, 1495020670]

約数ペア:

[(1, 1495020670), (2, 747510335), (5, 299004134), (10, 149502067), (11, 135910970), (13, 115001590), (22, 67955485), (26, 57500795), (55, 27182194), (65, 23000318), (110, 13591097), (130, 11500159), (143, 10454690), (286, 5227345), (715, 2090938), (1430, 1045469)]