1319066568

素因数分解:

$2^3\times 3^2\times {\mathrm{18320369}}^1$

素因数の和:18320381

約数の個数: 24

約数和(自身を含む): 3572472150

約数和(自身を除く): 2253405582

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 18320369, 36640738, 54961107, 73281476, 109922214, 146562952, 164883321, 219844428, 329766642, 439688856, 659533284, 1319066568]

約数ペア:

[(1, 1319066568), (2, 659533284), (3, 439688856), (4, 329766642), (6, 219844428), (8, 164883321), (9, 146562952), (12, 109922214), (18, 73281476), (24, 54961107), (36, 36640738), (72, 18320369)]