890643611

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{829}}^1$

素因数の和:1547

約数の個数: 24

約数和(自身を含む): 1057094640

約数和(自身を除く): 166451029

約数列:

[1, 11, 13, 121, 143, 683, 829, 1573, 7513, 8879, 9119, 10777, 82643, 97669, 100309, 118547, 566207, 1074359, 1304017, 6228277, 7360691, 68511047, 80967601, 890643611]

約数ペア:

[(1, 890643611), (11, 80967601), (13, 68511047), (121, 7360691), (143, 6228277), (683, 1304017), (829, 1074359), (1573, 566207), (7513, 118547), (8879, 100309), (9119, 97669), (10777, 82643)]