291946154

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1\times {\mathrm{4493}}^1$

素因数の和:5161

約数の個数: 16

約数和(自身を含む): 447009192

約数和(自身を除く): 155063038

約数列:

[1, 2, 53, 106, 613, 1226, 4493, 8986, 32489, 64978, 238129, 476258, 2754209, 5508418, 145973077, 291946154]

約数ペア:

[(1, 291946154), (2, 145973077), (53, 5508418), (106, 2754209), (613, 476258), (1226, 238129), (4493, 64978), (8986, 32489)]