12253956

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 34677888

約数和(自身を除く): 22423932

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 37, 39, 44, 52, 66, 74, 78, 111, 132, 143, 148, 156, 193, 222, 286, 386, 407, 429, 444, 481, 572, 579, 772, 814, 858, 962, 1158, 1221, 1443, 1628, 1716, 1924, 2123, 2316, 2442, 2509, 2886, 4246, 4884, 5018, 5291, 5772, 6369, 7141, 7527, 8492, 10036, 10582, 12738, 14282, 15054, 15873, 21164, 21423, 25476, 27599, 28564, 30108, 31746, 42846, 55198, 63492, 78551, 82797, 85692, 92833, 110396, 157102, 165594, 185666, 235653, 278499, 314204, 331188, 371332, 471306, 556998, 942612, 1021163, 1113996, 2042326, 3063489, 4084652, 6126978, 12253956]

約数ペア:

[(1, 12253956), (2, 6126978), (3, 4084652), (4, 3063489), (6, 2042326), (11, 1113996), (12, 1021163), (13, 942612), (22, 556998), (26, 471306), (33, 371332), (37, 331188), (39, 314204), (44, 278499), (52, 235653), (66, 185666), (74, 165594), (78, 157102), (111, 110396), (132, 92833), (143, 85692), (148, 82797), (156, 78551), (193, 63492), (222, 55198), (286, 42846), (386, 31746), (407, 30108), (429, 28564), (444, 27599), (481, 25476), (572, 21423), (579, 21164), (772, 15873), (814, 15054), (858, 14282), (962, 12738), (1158, 10582), (1221, 10036), (1443, 8492), (1628, 7527), (1716, 7141), (1924, 6369), (2123, 5772), (2316, 5291), (2442, 5018), (2509, 4884), (2886, 4246)]