12481640654

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{743}}^1\times {\mathrm{6091}}^1$

素因数の和:7040

約数の個数: 32

約数和(自身を含む): 21538192896

約数和(自身を除く): 9056552242

約数列:

[1, 2, 7, 14, 197, 394, 743, 1379, 1486, 2758, 5201, 6091, 10402, 12182, 42637, 85274, 146371, 292742, 1024597, 1199927, 2049194, 2399854, 4525613, 8399489, 9051226, 16798978, 31679291, 63358582, 891545761, 1783091522, 6240820327, 12481640654]

約数ペア:

[(1, 12481640654), (2, 6240820327), (7, 1783091522), (14, 891545761), (197, 63358582), (394, 31679291), (743, 16798978), (1379, 9051226), (1486, 8399489), (2758, 4525613), (5201, 2399854), (6091, 2049194), (10402, 1199927), (12182, 1024597), (42637, 292742), (85274, 146371)]