12481898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2297}}^1$

素因数の和:2342

約数の個数: 32

約数和(自身を含む): 23163840

約数和(自身を除く): 10681942

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2297, 2717, 4594, 5434, 25267, 29861, 43643, 50534, 59722, 87286, 328471, 480073, 567359, 656942, 960146, 1134718, 6240949, 12481898]

約数ペア:

[(1, 12481898), (2, 6240949), (11, 1134718), (13, 960146), (19, 656942), (22, 567359), (26, 480073), (38, 328471), (143, 87286), (209, 59722), (247, 50534), (286, 43643), (418, 29861), (494, 25267), (2297, 5434), (2717, 4594)]