13291299669

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1663}}^1\times {\mathrm{2339}}^1$

素因数の和:4089

約数の個数: 32

約数和(自身を含む): 19063848960

約数和(自身を除く): 5772549291

約数列:

[1, 3, 17, 51, 67, 201, 1139, 1663, 2339, 3417, 4989, 7017, 28271, 39763, 84813, 111421, 119289, 156713, 334263, 470139, 1894157, 2664121, 3889757, 5682471, 7992363, 11669271, 66125869, 198377607, 260613719, 781841157, 4430433223, 13291299669]

約数ペア:

[(1, 13291299669), (3, 4430433223), (17, 781841157), (51, 260613719), (67, 198377607), (201, 66125869), (1139, 11669271), (1663, 7992363), (2339, 5682471), (3417, 3889757), (4989, 2664121), (7017, 1894157), (28271, 470139), (39763, 334263), (84813, 156713), (111421, 119289)]