266980147254

素因数分解:

$2^1\times 3^3\times {\mathrm{389}}^1\times {\mathrm{12709709}}^1$

素因数の和:12710109

約数の個数: 32

約数和(自身を含む): 594814428000

約数和(自身を除く): 327834280746

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 389, 778, 1167, 2334, 3501, 7002, 10503, 21006, 12709709, 25419418, 38129127, 76258254, 114387381, 228774762, 343162143, 686324286, 4944076801, 9888153602, 14832230403, 29664460806, 44496691209, 88993382418, 133490073627, 266980147254]

約数ペア:

[(1, 266980147254), (2, 133490073627), (3, 88993382418), (6, 44496691209), (9, 29664460806), (18, 14832230403), (27, 9888153602), (54, 4944076801), (389, 686324286), (778, 343162143), (1167, 228774762), (2334, 114387381), (3501, 76258254), (7002, 38129127), (10503, 25419418), (21006, 12709709)]