5127642

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1289}}^1$

素因数の和:1327

約数の個数: 48

約数和(自身を含む): 12678120

約数和(自身を除く): 7550478

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1289, 1326, 1989, 2578, 3867, 3978, 7734, 11601, 16757, 21913, 23202, 33514, 43826, 50271, 65739, 100542, 131478, 150813, 197217, 284869, 301626, 394434, 569738, 854607, 1709214, 2563821, 5127642]

約数ペア:

[(1, 5127642), (2, 2563821), (3, 1709214), (6, 854607), (9, 569738), (13, 394434), (17, 301626), (18, 284869), (26, 197217), (34, 150813), (39, 131478), (51, 100542), (78, 65739), (102, 50271), (117, 43826), (153, 33514), (221, 23202), (234, 21913), (306, 16757), (442, 11601), (663, 7734), (1289, 3978), (1326, 3867), (1989, 2578)]