11521588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3307}}^1$

素因数の和:3391

約数の個数: 24

約数和(自身を含む): 22044512

約数和(自身を除く): 10522924

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3307, 3484, 6614, 13228, 42991, 85982, 171964, 221569, 443138, 886276, 2880397, 5760794, 11521588]

約数ペア:

[(1, 11521588), (2, 5760794), (4, 2880397), (13, 886276), (26, 443138), (52, 221569), (67, 171964), (134, 85982), (268, 42991), (871, 13228), (1742, 6614), (3307, 3484)]