13862628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1559}}^1$

素因数の和:1601

約数の個数: 72

約数和(自身を含む): 39748800

約数和(自身を除く): 25886172

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, 1559, 2223, 2964, 3118, 4446, 4677, 6236, 8892, 9354, 14031, 18708, 20267, 28062, 29621, 40534, 56124, 59242, 60801, 81068, 88863, 118484, 121602, 177726, 182403, 243204, 266589, 355452, 364806, 385073, 533178, 729612, 770146, 1066356, 1155219, 1540292, 2310438, 3465657, 4620876, 6931314, 13862628]

約数ペア:

[(1, 13862628), (2, 6931314), (3, 4620876), (4, 3465657), (6, 2310438), (9, 1540292), (12, 1155219), (13, 1066356), (18, 770146), (19, 729612), (26, 533178), (36, 385073), (38, 364806), (39, 355452), (52, 266589), (57, 243204), (76, 182403), (78, 177726), (114, 121602), (117, 118484), (156, 88863), (171, 81068), (228, 60801), (234, 59242), (247, 56124), (342, 40534), (468, 29621), (494, 28062), (684, 20267), (741, 18708), (988, 14031), (1482, 9354), (1559, 8892), (2223, 6236), (2964, 4677), (3118, 4446)]