1384661993

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{6451}}^1$

素因数の和:6573

約数の個数: 32

約数和(自身を含む): 1734297600

約数和(自身を除く): 349635607

約数列:

[1, 11, 13, 19, 79, 143, 209, 247, 869, 1027, 1501, 2717, 6451, 11297, 16511, 19513, 70961, 83863, 122569, 214643, 509629, 922493, 1348259, 1593397, 5605919, 6625177, 9682951, 17527367, 72876947, 106512461, 125878363, 1384661993]

約数ペア:

[(1, 1384661993), (11, 125878363), (13, 106512461), (19, 72876947), (79, 17527367), (143, 9682951), (209, 6625177), (247, 5605919), (869, 1593397), (1027, 1348259), (1501, 922493), (2717, 509629), (6451, 214643), (11297, 122569), (16511, 83863), (19513, 70961)]