7135420721

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{10463}}^1$

素因数の和:10757

約数の個数: 32

約数和(自身を含む): 8860078080

約数和(自身を除く): 1724657359

約数列:

[1, 11, 13, 19, 143, 209, 247, 251, 2717, 2761, 3263, 4769, 10463, 35893, 52459, 61997, 115093, 136019, 198797, 681967, 1496209, 2186767, 2584361, 2626213, 28427971, 28888343, 34140769, 49898047, 375548459, 548878517, 648674611, 7135420721]

約数ペア:

[(1, 7135420721), (11, 648674611), (13, 548878517), (19, 375548459), (143, 49898047), (209, 34140769), (247, 28888343), (251, 28427971), (2717, 2626213), (2761, 2584361), (3263, 2186767), (4769, 1496209), (10463, 681967), (35893, 198797), (52459, 136019), (61997, 115093)]