13542516

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1523}}^1$

素因数の和:1565

約数の個数: 72

約数和(自身を含む): 38831520

約数和(自身を除く): 25289004

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, 1523, 2223, 2964, 3046, 4446, 4569, 6092, 8892, 9138, 13707, 18276, 19799, 27414, 28937, 39598, 54828, 57874, 59397, 79196, 86811, 115748, 118794, 173622, 178191, 237588, 260433, 347244, 356382, 376181, 520866, 712764, 752362, 1041732, 1128543, 1504724, 2257086, 3385629, 4514172, 6771258, 13542516]

約数ペア:

[(1, 13542516), (2, 6771258), (3, 4514172), (4, 3385629), (6, 2257086), (9, 1504724), (12, 1128543), (13, 1041732), (18, 752362), (19, 712764), (26, 520866), (36, 376181), (38, 356382), (39, 347244), (52, 260433), (57, 237588), (76, 178191), (78, 173622), (114, 118794), (117, 115748), (156, 86811), (171, 79196), (228, 59397), (234, 57874), (247, 54828), (342, 39598), (468, 28937), (494, 27414), (684, 19799), (741, 18276), (988, 13707), (1482, 9138), (1523, 8892), (2223, 6092), (2964, 4569), (3046, 4446)]