12791196

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:161

約数の個数: 120

約数和(自身を含む): 37850736

約数和(自身を除く): 25059540

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 37, 44, 54, 66, 74, 81, 97, 99, 108, 111, 132, 148, 162, 194, 198, 222, 291, 297, 324, 333, 388, 396, 407, 444, 582, 594, 666, 814, 873, 891, 999, 1067, 1164, 1188, 1221, 1332, 1628, 1746, 1782, 1998, 2134, 2442, 2619, 2997, 3201, 3492, 3564, 3589, 3663, 3996, 4268, 4884, 5238, 5994, 6402, 7178, 7326, 7857, 9603, 10476, 10767, 10989, 11988, 12804, 14356, 14652, 15714, 19206, 21534, 21978, 28809, 31428, 32301, 32967, 38412, 39479, 43068, 43956, 57618, 64602, 65934, 78958, 86427, 96903, 115236, 118437, 129204, 131868, 157916, 172854, 193806, 236874, 290709, 345708, 355311, 387612, 473748, 581418, 710622, 1065933, 1162836, 1421244, 2131866, 3197799, 4263732, 6395598, 12791196]

約数ペア:

[(1, 12791196), (2, 6395598), (3, 4263732), (4, 3197799), (6, 2131866), (9, 1421244), (11, 1162836), (12, 1065933), (18, 710622), (22, 581418), (27, 473748), (33, 387612), (36, 355311), (37, 345708), (44, 290709), (54, 236874), (66, 193806), (74, 172854), (81, 157916), (97, 131868), (99, 129204), (108, 118437), (111, 115236), (132, 96903), (148, 86427), (162, 78958), (194, 65934), (198, 64602), (222, 57618), (291, 43956), (297, 43068), (324, 39479), (333, 38412), (388, 32967), (396, 32301), (407, 31428), (444, 28809), (582, 21978), (594, 21534), (666, 19206), (814, 15714), (873, 14652), (891, 14356), (999, 12804), (1067, 11988), (1164, 10989), (1188, 10767), (1221, 10476), (1332, 9603), (1628, 7857), (1746, 7326), (1782, 7178), (1998, 6402), (2134, 5994), (2442, 5238), (2619, 4884), (2997, 4268), (3201, 3996), (3492, 3663), (3564, 3589)]