13139126

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6563}}^1$

素因数の和:6596

約数の個数: 32

約数和(自身を含む): 26466048

約数和(自身を除く): 13326922

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 6563, 13126, 45941, 72193, 85319, 91882, 144386, 170638, 505351, 597233, 938509, 1010702, 1194466, 1877018, 6569563, 13139126]

約数ペア:

[(1, 13139126), (2, 6569563), (7, 1877018), (11, 1194466), (13, 1010702), (14, 938509), (22, 597233), (26, 505351), (77, 170638), (91, 144386), (143, 91882), (154, 85319), (182, 72193), (286, 45941), (1001, 13126), (2002, 6563)]