13773708

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1549}}^1$

素因数の和:1591

約数の個数: 72

約数和(自身を含む): 39494000

約数和(自身を除く): 25720292

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 1549, 2223, 2964, 3098, 4446, 4647, 6196, 8892, 9294, 13941, 18588, 20137, 27882, 29431, 40274, 55764, 58862, 60411, 80548, 88293, 117724, 120822, 176586, 181233, 241644, 264879, 353172, 362466, 382603, 529758, 724932, 765206, 1059516, 1147809, 1530412, 2295618, 3443427, 4591236, 6886854, 13773708]

約数ペア:

[(1, 13773708), (2, 6886854), (3, 4591236), (4, 3443427), (6, 2295618), (9, 1530412), (12, 1147809), (13, 1059516), (18, 765206), (19, 724932), (26, 529758), (36, 382603), (38, 362466), (39, 353172), (52, 264879), (57, 241644), (76, 181233), (78, 176586), (114, 120822), (117, 117724), (156, 88293), (171, 80548), (228, 60411), (234, 58862), (247, 55764), (342, 40274), (468, 29431), (494, 27882), (684, 20137), (741, 18588), (988, 13941), (1482, 9294), (1549, 8892), (2223, 6196), (2964, 4647), (3098, 4446)]