11726605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2111}}^1$

素因数の和:2228

約数の個数: 16

約数和(自身を含む): 15510528

約数和(自身を除く): 3783923

約数列:

[1, 5, 11, 55, 101, 505, 1111, 2111, 5555, 10555, 23221, 116105, 213211, 1066055, 2345321, 11726605]

約数ペア:

[(1, 11726605), (5, 2345321), (11, 1066055), (55, 213211), (101, 116105), (505, 23221), (1111, 10555), (2111, 5555)]