955385514

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{747563}}^1$

素因数の和:747642

約数の個数: 24

約数和(自身を含む): 2099159712

約数和(自身を除く): 1143774198

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 747563, 1495126, 2242689, 4485378, 6728067, 13456134, 53076973, 106153946, 159230919, 318461838, 477692757, 955385514]

約数ペア:

[(1, 955385514), (2, 477692757), (3, 318461838), (6, 159230919), (9, 106153946), (18, 53076973), (71, 13456134), (142, 6728067), (213, 4485378), (426, 2242689), (639, 1495126), (1278, 747563)]