13253406691

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1\times {\mathrm{66853}}^1$

素因数の和:67210

約数の個数: 16

約数和(自身を含む): 15334703104

約数和(自身を除く): 2081296413

約数列:

[1, 7, 127, 223, 889, 1561, 28321, 66853, 198247, 467971, 8490331, 14908219, 59432317, 104357533, 1893343813, 13253406691]

約数ペア:

[(1, 13253406691), (7, 1893343813), (127, 104357533), (223, 59432317), (889, 14908219), (1561, 8490331), (28321, 467971), (66853, 198247)]