1248946686

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{26821}}^1$

素因数の和:27041

約数の個数: 48

約数和(自身を含む): 2928962400

約数和(自身を除く): 1680015714

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 199, 234, 398, 597, 1194, 1791, 2587, 3582, 5174, 7761, 15522, 23283, 26821, 46566, 53642, 80463, 160926, 241389, 348673, 482778, 697346, 1046019, 2092038, 3138057, 5337379, 6276114, 10674758, 16012137, 32024274, 48036411, 69385927, 96072822, 138771854, 208157781, 416315562, 624473343, 1248946686]

約数ペア:

[(1, 1248946686), (2, 624473343), (3, 416315562), (6, 208157781), (9, 138771854), (13, 96072822), (18, 69385927), (26, 48036411), (39, 32024274), (78, 16012137), (117, 10674758), (199, 6276114), (234, 5337379), (398, 3138057), (597, 2092038), (1194, 1046019), (1791, 697346), (2587, 482778), (3582, 348673), (5174, 241389), (7761, 160926), (15522, 80463), (23283, 53642), (26821, 46566)]