12740342

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{1069}}^1$

素因数の和:1231

約数の個数: 16

約数和(自身を含む): 19645200

約数和(自身を除く): 6904858

約数列:

[1, 2, 59, 101, 118, 202, 1069, 2138, 5959, 11918, 63071, 107969, 126142, 215938, 6370171, 12740342]

約数ペア:

[(1, 12740342), (2, 6370171), (59, 215938), (101, 126142), (118, 107969), (202, 63071), (1069, 11918), (2138, 5959)]