207783914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{112559}}^1$

素因数の和:112645

約数の個数: 16

約数和(自身を含む): 340381440

約数和(自身を除く): 132597526

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 112559, 225118, 1463267, 2926534, 7991689, 15983378, 103891957, 207783914]

約数ペア:

[(1, 207783914), (2, 103891957), (13, 15983378), (26, 7991689), (71, 2926534), (142, 1463267), (923, 225118), (1846, 112559)]