826699874

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{58991}}^1$

素因数の和:59031

約数の個数: 48

約数和(自身を含む): 1694722176

約数和(自身を除く): 868022302

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 182, 286, 539, 637, 1001, 1078, 1274, 2002, 7007, 14014, 58991, 117982, 412937, 648901, 766883, 825874, 1297802, 1533766, 2890559, 4542307, 5368181, 5781118, 8435713, 9084614, 10736362, 16871426, 31796149, 37577267, 59049991, 63592298, 75154534, 118099982, 413349937, 826699874]

約数ペア:

[(1, 826699874), (2, 413349937), (7, 118099982), (11, 75154534), (13, 63592298), (14, 59049991), (22, 37577267), (26, 31796149), (49, 16871426), (77, 10736362), (91, 9084614), (98, 8435713), (143, 5781118), (154, 5368181), (182, 4542307), (286, 2890559), (539, 1533766), (637, 1297802), (1001, 825874), (1078, 766883), (1274, 648901), (2002, 412937), (7007, 117982), (14014, 58991)]