13457307

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2957}}^1$

素因数の和:3038

約数の個数: 16

約数和(自身を含む): 18883872

約数和(自身を除く): 5426565

約数列:

[1, 3, 37, 41, 111, 123, 1517, 2957, 4551, 8871, 109409, 121237, 328227, 363711, 4485769, 13457307]

約数ペア:

[(1, 13457307), (3, 4485769), (37, 363711), (41, 328227), (111, 121237), (123, 109409), (1517, 8871), (2957, 4551)]