51261266

素因数分解:

$2^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{9661}}^1$

素因数の和:10049

約数の個数: 16

約数和(自身を含む): 88117440

約数和(自身を除く): 36856174

約数列:

[1, 2, 7, 14, 379, 758, 2653, 5306, 9661, 19322, 67627, 135254, 3661519, 7323038, 25630633, 51261266]

約数ペア:

[(1, 51261266), (2, 25630633), (7, 7323038), (14, 3661519), (379, 135254), (758, 67627), (2653, 19322), (5306, 9661)]