12804376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:196

約数の個数: 64

約数和(自身を含む): 27760320

約数和(自身を除く): 14955944

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 53, 92, 101, 104, 106, 184, 202, 212, 299, 404, 424, 598, 689, 808, 1196, 1219, 1313, 1378, 2323, 2392, 2438, 2626, 2756, 4646, 4876, 5252, 5353, 5512, 9292, 9752, 10504, 10706, 15847, 18584, 21412, 30199, 31694, 42824, 60398, 63388, 69589, 120796, 123119, 126776, 139178, 241592, 246238, 278356, 492476, 556712, 984952, 1600547, 3201094, 6402188, 12804376]

約数ペア:

[(1, 12804376), (2, 6402188), (4, 3201094), (8, 1600547), (13, 984952), (23, 556712), (26, 492476), (46, 278356), (52, 246238), (53, 241592), (92, 139178), (101, 126776), (104, 123119), (106, 120796), (184, 69589), (202, 63388), (212, 60398), (299, 42824), (404, 31694), (424, 30199), (598, 21412), (689, 18584), (808, 15847), (1196, 10706), (1219, 10504), (1313, 9752), (1378, 9292), (2323, 5512), (2392, 5353), (2438, 5252), (2626, 4876), (2756, 4646)]