12391298

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{607}}^1$

素因数の和:841

約数の個数: 16

約数和(自身を含む): 19042560

約数和(自身を除く): 6651262

約数列:

[1, 2, 59, 118, 173, 346, 607, 1214, 10207, 20414, 35813, 71626, 105011, 210022, 6195649, 12391298]

約数ペア:

[(1, 12391298), (2, 6195649), (59, 210022), (118, 105011), (173, 71626), (346, 35813), (607, 20414), (1214, 10207)]