265132582

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{21559}}^1$

素因数の和:21628

約数の個数: 32

約数和(自身を含む): 478114560

約数和(自身を除く): 212981978

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 143, 286, 473, 559, 946, 1118, 6149, 12298, 21559, 43118, 237149, 280267, 474298, 560534, 927037, 1854074, 3082937, 6165874, 10197407, 12051481, 20394814, 24102962, 132566291, 265132582]

約数ペア:

[(1, 265132582), (2, 132566291), (11, 24102962), (13, 20394814), (22, 12051481), (26, 10197407), (43, 6165874), (86, 3082937), (143, 1854074), (286, 927037), (473, 560534), (559, 474298), (946, 280267), (1118, 237149), (6149, 43118), (12298, 21559)]