1296858266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{10211}}^1$

素因数の和:10498

約数の個数: 32

約数和(自身を含む): 2223438336

約数和(自身を除く): 926580070

約数列:

[1, 2, 11, 22, 23, 46, 251, 253, 502, 506, 2761, 5522, 5773, 10211, 11546, 20422, 63503, 112321, 127006, 224642, 234853, 469706, 2562961, 2583383, 5125922, 5166766, 28192571, 56385142, 58948103, 117896206, 648429133, 1296858266]

約数ペア:

[(1, 1296858266), (2, 648429133), (11, 117896206), (22, 58948103), (23, 56385142), (46, 28192571), (251, 5166766), (253, 5125922), (502, 2583383), (506, 2562961), (2761, 469706), (5522, 234853), (5773, 224642), (10211, 127006), (11546, 112321), (20422, 63503)]