7133639513

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{39373}}^1$

素因数の和:39585

約数の個数: 32

約数和(自身を含む): 9631195392

約数和(自身を除く): 2497555879

約数列:

[1, 7, 11, 13, 77, 91, 143, 181, 1001, 1267, 1991, 2353, 13937, 16471, 25883, 39373, 181181, 275611, 433103, 511849, 3031721, 3582943, 5630339, 7126513, 39412373, 49885591, 78391643, 92644669, 548741501, 648512683, 1019091359, 7133639513]

約数ペア:

[(1, 7133639513), (7, 1019091359), (11, 648512683), (13, 548741501), (77, 92644669), (91, 78391643), (143, 49885591), (181, 39412373), (1001, 7126513), (1267, 5630339), (1991, 3582943), (2353, 3031721), (13937, 511849), (16471, 433103), (25883, 275611), (39373, 181181)]