1157951158

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{28789}}^1$

素因数の和:28841

約数の個数: 48

約数和(自身を含む): 2276022240

約数和(自身を除く): 1118071082

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 169, 182, 221, 238, 338, 442, 1183, 1547, 2366, 2873, 3094, 5746, 20111, 28789, 40222, 57578, 201523, 374257, 403046, 489413, 748514, 978826, 2619799, 3425891, 4865341, 5239598, 6362369, 6851782, 9730682, 12724738, 34057387, 44536583, 68114774, 82710797, 89073166, 165421594, 578975579, 1157951158]

約数ペア:

[(1, 1157951158), (2, 578975579), (7, 165421594), (13, 89073166), (14, 82710797), (17, 68114774), (26, 44536583), (34, 34057387), (91, 12724738), (119, 9730682), (169, 6851782), (182, 6362369), (221, 5239598), (238, 4865341), (338, 3425891), (442, 2619799), (1183, 978826), (1547, 748514), (2366, 489413), (2873, 403046), (3094, 374257), (5746, 201523), (20111, 57578), (28789, 40222)]