214676878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{116293}}^1$

素因数の和:116379

約数の個数: 16

約数和(自身を含む): 351673056

約数和(自身を除く): 136996178

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 116293, 232586, 1511809, 3023618, 8256803, 16513606, 107338439, 214676878]

約数ペア:

[(1, 214676878), (2, 107338439), (13, 16513606), (26, 8256803), (71, 3023618), (142, 1511809), (923, 232586), (1846, 116293)]