1307918326

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4573141}}^1$

素因数の和:4573167

約数の個数: 16

約数和(自身を含む): 2304863568

約数和(自身を除く): 996945242

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 4573141, 9146282, 50304551, 59450833, 100609102, 118901666, 653959163, 1307918326]

約数ペア:

[(1, 1307918326), (2, 653959163), (11, 118901666), (13, 100609102), (22, 59450833), (26, 50304551), (143, 9146282), (286, 4573141)]