12752457

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{877}}^1$

素因数の和:1048

約数の個数: 16

約数和(自身を含む): 17616192

約数和(自身を除く): 4863735

約数列:

[1, 3, 37, 111, 131, 393, 877, 2631, 4847, 14541, 32449, 97347, 114887, 344661, 4250819, 12752457]

約数ペア:

[(1, 12752457), (3, 4250819), (37, 344661), (111, 114887), (131, 97347), (393, 32449), (877, 14541), (2631, 4847)]