13327055

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 19243008

約数和(自身を除く): 5915953

約数列:

[1, 5, 7, 31, 35, 71, 155, 173, 217, 355, 497, 865, 1085, 1211, 2201, 2485, 5363, 6055, 11005, 12283, 15407, 26815, 37541, 61415, 77035, 85981, 187705, 380773, 429905, 1903865, 2665411, 13327055]

約数ペア:

[(1, 13327055), (5, 2665411), (7, 1903865), (31, 429905), (35, 380773), (71, 187705), (155, 85981), (173, 77035), (217, 61415), (355, 37541), (497, 26815), (865, 15407), (1085, 12283), (1211, 11005), (2201, 6055), (2485, 5363)]