26057390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{409}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 49239360

約数和(自身を除く): 23181970

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 277, 409, 554, 818, 1385, 2045, 2770, 4090, 6371, 9407, 12742, 18814, 31855, 47035, 63710, 94070, 113293, 226586, 566465, 1132930, 2605739, 5211478, 13028695, 26057390]

約数ペア:

[(1, 26057390), (2, 13028695), (5, 5211478), (10, 2605739), (23, 1132930), (46, 566465), (115, 226586), (230, 113293), (277, 94070), (409, 63710), (554, 47035), (818, 31855), (1385, 18814), (2045, 12742), (2770, 9407), (4090, 6371)]