1348651479

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{397}}^1\times {\mathrm{1949}}^1$

素因数の和:2439

約数の個数: 32

約数和(自身を含む): 2086156800

約数和(自身を除く): 737505321

約数列:

[1, 3, 7, 21, 83, 249, 397, 581, 1191, 1743, 1949, 2779, 5847, 8337, 13643, 32951, 40929, 98853, 161767, 230657, 485301, 691971, 773753, 1132369, 2321259, 3397107, 5416271, 16248813, 64221499, 192664497, 449550493, 1348651479]

約数ペア:

[(1, 1348651479), (3, 449550493), (7, 192664497), (21, 64221499), (83, 16248813), (249, 5416271), (397, 3397107), (581, 2321259), (1191, 1132369), (1743, 773753), (1949, 691971), (2779, 485301), (5847, 230657), (8337, 161767), (13643, 98853), (32951, 40929)]