11509654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2971}}^1$

素因数の和:3135

約数の個数: 16

約数和(自身を含む): 18723600

約数和(自身を除く): 7213946

約数列:

[1, 2, 13, 26, 149, 298, 1937, 2971, 3874, 5942, 38623, 77246, 442679, 885358, 5754827, 11509654]

約数ペア:

[(1, 11509654), (2, 5754827), (13, 885358), (26, 442679), (149, 77246), (298, 38623), (1937, 5942), (2971, 3874)]