520001911

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{9749}}^1$

素因数の和:10146

約数の個数: 16

約数和(自身を含む): 612612000

約数和(自身を除く): 92610089

約数列:

[1, 11, 13, 143, 373, 4103, 4849, 9749, 53339, 107239, 126737, 1394107, 3636377, 40000147, 47272901, 520001911]

約数ペア:

[(1, 520001911), (11, 47272901), (13, 40000147), (143, 3636377), (373, 1394107), (4103, 126737), (4849, 107239), (9749, 53339)]