712993866

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{18617}}^1$

素因数の和:19126

約数の個数: 32

約数和(自身を含む): 1538889408

約数和(自身を除く): 825895542

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 491, 982, 1473, 2946, 6383, 12766, 18617, 19149, 37234, 38298, 55851, 111702, 242021, 484042, 726063, 1452126, 9140947, 18281894, 27422841, 54845682, 118832311, 237664622, 356496933, 712993866]

約数ペア:

[(1, 712993866), (2, 356496933), (3, 237664622), (6, 118832311), (13, 54845682), (26, 27422841), (39, 18281894), (78, 9140947), (491, 1452126), (982, 726063), (1473, 484042), (2946, 242021), (6383, 111702), (12766, 55851), (18617, 38298), (19149, 37234)]