245047054

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{154897}}^1$

素因数の和:155019

約数の個数: 16

約数和(自身を含む): 423800928

約数和(自身を除く): 178753874

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 154897, 309794, 1084279, 2168558, 17503361, 35006722, 122523527, 245047054]

約数ペア:

[(1, 245047054), (2, 122523527), (7, 35006722), (14, 17503361), (113, 2168558), (226, 1084279), (791, 309794), (1582, 154897)]