12909834

素因数分解:

$2^1\times 3^3\times 7^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:90

約数の個数: 128

約数和(自身を含む): 36288000

約数和(自身を除く): 23378166

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 41, 42, 49, 51, 54, 63, 82, 98, 102, 119, 123, 126, 147, 153, 189, 238, 246, 287, 294, 306, 343, 357, 369, 378, 441, 459, 574, 686, 697, 714, 738, 833, 861, 882, 918, 1029, 1071, 1107, 1323, 1394, 1666, 1722, 2009, 2058, 2091, 2142, 2214, 2499, 2583, 2646, 3087, 3213, 4018, 4182, 4879, 4998, 5166, 5831, 6027, 6174, 6273, 6426, 7497, 7749, 9261, 9758, 11662, 12054, 12546, 14063, 14637, 14994, 15498, 17493, 18081, 18522, 18819, 22491, 28126, 29274, 34153, 34986, 36162, 37638, 42189, 43911, 44982, 52479, 54243, 68306, 84378, 87822, 102459, 104958, 108486, 126567, 131733, 157437, 204918, 239071, 253134, 263466, 307377, 314874, 379701, 478142, 614754, 717213, 759402, 922131, 1434426, 1844262, 2151639, 4303278, 6454917, 12909834]

約数ペア:

[(1, 12909834), (2, 6454917), (3, 4303278), (6, 2151639), (7, 1844262), (9, 1434426), (14, 922131), (17, 759402), (18, 717213), (21, 614754), (27, 478142), (34, 379701), (41, 314874), (42, 307377), (49, 263466), (51, 253134), (54, 239071), (63, 204918), (82, 157437), (98, 131733), (102, 126567), (119, 108486), (123, 104958), (126, 102459), (147, 87822), (153, 84378), (189, 68306), (238, 54243), (246, 52479), (287, 44982), (294, 43911), (306, 42189), (343, 37638), (357, 36162), (369, 34986), (378, 34153), (441, 29274), (459, 28126), (574, 22491), (686, 18819), (697, 18522), (714, 18081), (738, 17493), (833, 15498), (861, 14994), (882, 14637), (918, 14063), (1029, 12546), (1071, 12054), (1107, 11662), (1323, 9758), (1394, 9261), (1666, 7749), (1722, 7497), (2009, 6426), (2058, 6273), (2091, 6174), (2142, 6027), (2214, 5831), (2499, 5166), (2583, 4998), (2646, 4879), (3087, 4182), (3213, 4018)]