1337487652

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{76991}}^1$

素因数の和:77139

約数の個数: 24

約数和(自身を含む): 2418780672

約数和(自身を除く): 1081293020

約数列:

[1, 2, 4, 43, 86, 101, 172, 202, 404, 4343, 8686, 17372, 76991, 153982, 307964, 3310613, 6621226, 7776091, 13242452, 15552182, 31104364, 334371913, 668743826, 1337487652]

約数ペア:

[(1, 1337487652), (2, 668743826), (4, 334371913), (43, 31104364), (86, 15552182), (101, 13242452), (172, 7776091), (202, 6621226), (404, 3310613), (4343, 307964), (8686, 153982), (17372, 76991)]