1256456773

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1237}}^1\times {\mathrm{7103}}^1$

素因数の和:8364

約数の個数: 16

約数和(自身を含む): 1477518336

約数和(自身を除く): 221061563

約数列:

[1, 11, 13, 143, 1237, 7103, 13607, 16081, 78133, 92339, 176891, 1015729, 8786411, 96650521, 114223343, 1256456773]

約数ペア:

[(1, 1256456773), (11, 114223343), (13, 96650521), (143, 8786411), (1237, 1015729), (7103, 176891), (13607, 92339), (16081, 78133)]