1263888895841

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{1372633}}^1$

素因数の和:1372841

約数の個数: 32

約数和(自身を含む): 1527511039488

約数和(自身を除く): 263622143647

約数列:

[1, 11, 13, 47, 137, 143, 517, 611, 1507, 1781, 6439, 6721, 19591, 70829, 83707, 920777, 1372633, 15098963, 17844229, 64513751, 188050721, 196286519, 709651261, 838678763, 2068557931, 2444659373, 8838383887, 9225466393, 26891253103, 97222222757, 114898990531, 1263888895841]

約数ペア:

[(1, 1263888895841), (11, 114898990531), (13, 97222222757), (47, 26891253103), (137, 9225466393), (143, 8838383887), (517, 2444659373), (611, 2068557931), (1507, 838678763), (1781, 709651261), (6439, 196286519), (6721, 188050721), (19591, 64513751), (70829, 17844229), (83707, 15098963), (920777, 1372633)]