521247166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{10639}}^1$

素因数の和:10800

約数の個数: 32

約数和(自身を含む): 910103040

約数和(自身を除く): 388855874

約数列:

[1, 2, 11, 17, 22, 34, 131, 187, 262, 374, 1441, 2227, 2882, 4454, 10639, 21278, 24497, 48994, 117029, 180863, 234058, 361726, 1393709, 1989493, 2787418, 3978986, 15330799, 23693053, 30661598, 47386106, 260623583, 521247166]

約数ペア:

[(1, 521247166), (2, 260623583), (11, 47386106), (17, 30661598), (22, 23693053), (34, 15330799), (131, 3978986), (187, 2787418), (262, 1989493), (374, 1393709), (1441, 361726), (2227, 234058), (2882, 180863), (4454, 117029), (10639, 48994), (21278, 24497)]