1313559302

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{235997}}^1$

素因数の和:236044

約数の個数: 24

約数和(自身を含む): 2259916848

約数和(自身を除く): 946357546

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 5566, 235997, 471994, 2595967, 5191934, 5427931, 10855862, 28555637, 57111274, 59707241, 119414482, 656779651, 1313559302]

約数ペア:

[(1, 1313559302), (2, 656779651), (11, 119414482), (22, 59707241), (23, 57111274), (46, 28555637), (121, 10855862), (242, 5427931), (253, 5191934), (506, 2595967), (2783, 471994), (5566, 235997)]