15388126

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{859}}^1$

素因数の和:940

約数の個数: 24

約数和(自身を含む): 25495560

約数和(自身を除く): 10107434

約数列:

[1, 2, 13, 26, 53, 106, 169, 338, 689, 859, 1378, 1718, 8957, 11167, 17914, 22334, 45527, 91054, 145171, 290342, 591851, 1183702, 7694063, 15388126]

約数ペア:

[(1, 15388126), (2, 7694063), (13, 1183702), (26, 591851), (53, 290342), (106, 145171), (169, 91054), (338, 45527), (689, 22334), (859, 17914), (1378, 11167), (1718, 8957)]