394329598

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{213613}}^1$

素因数の和:213699

約数の個数: 16

約数和(自身を含む): 645968736

約数和(自身を除く): 251639138

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 213613, 427226, 2776969, 5553938, 15166523, 30333046, 197164799, 394329598]

約数ペア:

[(1, 394329598), (2, 197164799), (13, 30333046), (26, 15166523), (71, 5553938), (142, 2776969), (923, 427226), (1846, 213613)]