1330871295

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6824981}}^1$

素因数の和:6825002

約数の個数: 16

約数和(自身を含む): 2293193952

約数和(自身を除く): 962322657

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 6824981, 20474943, 34124905, 88724753, 102374715, 266174259, 443623765, 1330871295]

約数ペア:

[(1, 1330871295), (3, 443623765), (5, 266174259), (13, 102374715), (15, 88724753), (39, 34124905), (65, 20474943), (195, 6824981)]