259969334174

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{3581}}^1\times {\mathrm{9677}}^1$

素因数の和:13313

約数の個数: 48

約数和(自身を含む): 442623097728

約数和(自身を除く): 182653763554

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3581, 3751, 7162, 7502, 9677, 19354, 39391, 78782, 106447, 111011, 212894, 222022, 299987, 433301, 599974, 866602, 1170917, 1221121, 2341834, 2442242, 3299857, 6599714, 13432331, 26864662, 34653337, 36298427, 69306674, 72596854, 381186707, 762373414, 1074253447, 2148506894, 4193053777, 8386107554, 11816787917, 23633575834, 129984667087, 259969334174]

約数ペア:

[(1, 259969334174), (2, 129984667087), (11, 23633575834), (22, 11816787917), (31, 8386107554), (62, 4193053777), (121, 2148506894), (242, 1074253447), (341, 762373414), (682, 381186707), (3581, 72596854), (3751, 69306674), (7162, 36298427), (7502, 34653337), (9677, 26864662), (19354, 13432331), (39391, 6599714), (78782, 3299857), (106447, 2442242), (111011, 2341834), (212894, 1221121), (222022, 1170917), (299987, 866602), (433301, 599974)]