9779898258

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{62473}}^1$

素因数の和:62720

約数の個数: 64

約数和(自身を含む): 23510215680

約数和(自身を除く): 13730317422

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 223, 234, 351, 446, 669, 702, 1338, 2007, 2899, 4014, 5798, 6021, 8697, 12042, 17394, 26091, 52182, 62473, 78273, 124946, 156546, 187419, 374838, 562257, 812149, 1124514, 1624298, 1686771, 2436447, 3373542, 4872894, 7309341, 13931479, 14618682, 21928023, 27862958, 41794437, 43856046, 83588874, 125383311, 181109227, 250766622, 362218454, 376149933, 543327681, 752299866, 1086655362, 1629983043, 3259966086, 4889949129, 9779898258]

約数ペア:

[(1, 9779898258), (2, 4889949129), (3, 3259966086), (6, 1629983043), (9, 1086655362), (13, 752299866), (18, 543327681), (26, 376149933), (27, 362218454), (39, 250766622), (54, 181109227), (78, 125383311), (117, 83588874), (223, 43856046), (234, 41794437), (351, 27862958), (446, 21928023), (669, 14618682), (702, 13931479), (1338, 7309341), (2007, 4872894), (2899, 3373542), (4014, 2436447), (5798, 1686771), (6021, 1624298), (8697, 1124514), (12042, 812149), (17394, 562257), (26091, 374838), (52182, 187419), (62473, 156546), (78273, 124946)]