470894114938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{255088903}}^1$

素因数の和:255088989

約数の個数: 16

約数和(自身を含む): 771388845696

約数和(自身を除く): 300494730758

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 255088903, 510177806, 3316155739, 6632311478, 18111312113, 36222624226, 235447057469, 470894114938]

約数ペア:

[(1, 470894114938), (2, 235447057469), (13, 36222624226), (26, 18111312113), (71, 6632311478), (142, 3316155739), (923, 510177806), (1846, 255088903)]