57431998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{32969}}^1$

素因数の和:33051

約数の個数: 16

約数和(自身を含む): 94162320

約数和(自身を除く): 36730322

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 32969, 65938, 428597, 857194, 2208923, 4417846, 28715999, 57431998]

約数ペア:

[(1, 57431998), (2, 28715999), (13, 4417846), (26, 2208923), (67, 857194), (134, 428597), (871, 65938), (1742, 32969)]