13175784

素因数分解:

$2^3\times 3^4\times {\mathrm{20333}}^1$

素因数の和:20351

約数の個数: 40

約数和(自身を含む): 36906210

約数和(自身を除く): 23730426

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 20333, 40666, 60999, 81332, 121998, 162664, 182997, 243996, 365994, 487992, 548991, 731988, 1097982, 1463976, 1646973, 2195964, 3293946, 4391928, 6587892, 13175784]

約数ペア:

[(1, 13175784), (2, 6587892), (3, 4391928), (4, 3293946), (6, 2195964), (8, 1646973), (9, 1463976), (12, 1097982), (18, 731988), (24, 548991), (27, 487992), (36, 365994), (54, 243996), (72, 182997), (81, 162664), (108, 121998), (162, 81332), (216, 60999), (324, 40666), (648, 20333)]