12755302

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 22939200

約数和(自身を除く): 10183898

約数列:

[1, 2, 7, 14, 29, 58, 89, 178, 203, 353, 406, 623, 706, 1246, 2471, 2581, 4942, 5162, 10237, 18067, 20474, 31417, 36134, 62834, 71659, 143318, 219919, 439838, 911093, 1822186, 6377651, 12755302]

約数ペア:

[(1, 12755302), (2, 6377651), (7, 1822186), (14, 911093), (29, 439838), (58, 219919), (89, 143318), (178, 71659), (203, 62834), (353, 36134), (406, 31417), (623, 20474), (706, 18067), (1246, 10237), (2471, 5162), (2581, 4942)]