215385599

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{115861}}^1$

素因数の和:115898

約数の個数: 12

約数和(自身を含む): 254432952

約数和(自身を除く): 39047353

約数列:

[1, 11, 13, 143, 169, 1859, 115861, 1274471, 1506193, 16568123, 19580509, 215385599]

約数ペア:

[(1, 215385599), (11, 19580509), (13, 16568123), (143, 1506193), (169, 1274471), (1859, 115861)]