15128045374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1\times {\mathrm{1249}}^1$

素因数の和:1757

約数の個数: 64

約数和(自身を含む): 26346600000

約数和(自身を除く): 11218554626

約数列:

[1, 2, 13, 17, 26, 34, 67, 134, 221, 409, 442, 818, 871, 1139, 1249, 1742, 2278, 2498, 5317, 6953, 10634, 13906, 14807, 16237, 21233, 27403, 29614, 32474, 42466, 54806, 83683, 90389, 167366, 180778, 276029, 356239, 465851, 510841, 552058, 712478, 931702, 1021682, 1087879, 1422611, 2175758, 2845222, 6056063, 6640933, 8684297, 12112126, 13281866, 17368594, 18493943, 34226347, 36987886, 68452694, 112895861, 225791722, 444942511, 581847899, 889885022, 1163695798, 7564022687, 15128045374]

約数ペア:

[(1, 15128045374), (2, 7564022687), (13, 1163695798), (17, 889885022), (26, 581847899), (34, 444942511), (67, 225791722), (134, 112895861), (221, 68452694), (409, 36987886), (442, 34226347), (818, 18493943), (871, 17368594), (1139, 13281866), (1249, 12112126), (1742, 8684297), (2278, 6640933), (2498, 6056063), (5317, 2845222), (6953, 2175758), (10634, 1422611), (13906, 1087879), (14807, 1021682), (16237, 931702), (21233, 712478), (27403, 552058), (29614, 510841), (32474, 465851), (42466, 356239), (54806, 276029), (83683, 180778), (90389, 167366)]