12710958

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1523}}^1$

素因数の和:1648

約数の個数: 32

約数和(自身を含む): 27651456

約数和(自身を除く): 14940498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 642, 1391, 1523, 2782, 3046, 4173, 4569, 8346, 9138, 19799, 39598, 59397, 118794, 162961, 325922, 488883, 977766, 2118493, 4236986, 6355479, 12710958]

約数ペア:

[(1, 12710958), (2, 6355479), (3, 4236986), (6, 2118493), (13, 977766), (26, 488883), (39, 325922), (78, 162961), (107, 118794), (214, 59397), (321, 39598), (642, 19799), (1391, 9138), (1523, 8346), (2782, 4569), (3046, 4173)]