2670509881

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{859}}^1\times {\mathrm{2687}}^1$

素因数の和:3648

約数の個数: 16

約数和(自身を含む): 2912716800

約数和(自身を除く): 242206919

約数列:

[1, 13, 89, 859, 1157, 2687, 11167, 34931, 76451, 239143, 993863, 2308133, 3108859, 30005729, 205423837, 2670509881]

約数ペア:

[(1, 2670509881), (13, 205423837), (89, 30005729), (859, 3108859), (1157, 2308133), (2687, 993863), (11167, 239143), (34931, 76451)]