13106120

素因数分解:

$2^3\times 5^1\times {\mathrm{547}}^1\times {\mathrm{599}}^1$

素因数の和:1157

約数の個数: 32

約数和(自身を含む): 29592000

約数和(自身を除く): 16485880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 547, 599, 1094, 1198, 2188, 2396, 2735, 2995, 4376, 4792, 5470, 5990, 10940, 11980, 21880, 23960, 327653, 655306, 1310612, 1638265, 2621224, 3276530, 6553060, 13106120]

約数ペア:

[(1, 13106120), (2, 6553060), (4, 3276530), (5, 2621224), (8, 1638265), (10, 1310612), (20, 655306), (40, 327653), (547, 23960), (599, 21880), (1094, 11980), (1198, 10940), (2188, 5990), (2396, 5470), (2735, 4792), (2995, 4376)]