12971892

素因数分解:

$2^2\times 3^1\times {\mathrm{167}}^1\times {\mathrm{6473}}^1$

素因数の和:6647

約数の個数: 24

約数和(自身を含む): 30453696

約数和(自身を除く): 17481804

約数列:

[1, 2, 3, 4, 6, 12, 167, 334, 501, 668, 1002, 2004, 6473, 12946, 19419, 25892, 38838, 77676, 1080991, 2161982, 3242973, 4323964, 6485946, 12971892]

約数ペア:

[(1, 12971892), (2, 6485946), (3, 4323964), (4, 3242973), (6, 2161982), (12, 1080991), (167, 77676), (334, 38838), (501, 25892), (668, 19419), (1002, 12946), (2004, 6473)]