8784061

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:157

約数の個数: 32

約数和(自身を含む): 11249280

約数和(自身を除く): 2465219

約数列:

[1, 11, 13, 19, 53, 61, 143, 209, 247, 583, 671, 689, 793, 1007, 1159, 2717, 3233, 7579, 8723, 11077, 12749, 13091, 15067, 35563, 42029, 61427, 144001, 165737, 462319, 675697, 798551, 8784061]

約数ペア:

[(1, 8784061), (11, 798551), (13, 675697), (19, 462319), (53, 165737), (61, 144001), (143, 61427), (209, 42029), (247, 35563), (583, 15067), (671, 13091), (689, 12749), (793, 11077), (1007, 8723), (1159, 7579), (2717, 3233)]