13181076

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^2\times {\mathrm{127}}^1$

素因数の和:202

約数の個数: 72

約数和(自身を含む): 35589120

約数和(自身を除く): 22408044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 127, 186, 254, 279, 372, 381, 508, 558, 762, 837, 961, 1116, 1143, 1524, 1674, 1922, 2286, 2883, 3348, 3429, 3844, 3937, 4572, 5766, 6858, 7874, 8649, 11532, 11811, 13716, 15748, 17298, 23622, 25947, 34596, 35433, 47244, 51894, 70866, 103788, 106299, 122047, 141732, 212598, 244094, 366141, 425196, 488188, 732282, 1098423, 1464564, 2196846, 3295269, 4393692, 6590538, 13181076]

約数ペア:

[(1, 13181076), (2, 6590538), (3, 4393692), (4, 3295269), (6, 2196846), (9, 1464564), (12, 1098423), (18, 732282), (27, 488188), (31, 425196), (36, 366141), (54, 244094), (62, 212598), (93, 141732), (108, 122047), (124, 106299), (127, 103788), (186, 70866), (254, 51894), (279, 47244), (372, 35433), (381, 34596), (508, 25947), (558, 23622), (762, 17298), (837, 15748), (961, 13716), (1116, 11811), (1143, 11532), (1524, 8649), (1674, 7874), (1922, 6858), (2286, 5766), (2883, 4572), (3348, 3937), (3429, 3844)]