18213350782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{3121}}^1\times {\mathrm{265261}}^1$

素因数の和:268395

約数の個数: 16

約数和(自身を含む): 29813326704

約数和(自身を除く): 11599975922

約数列:

[1, 2, 11, 22, 3121, 6242, 34331, 68662, 265261, 530522, 2917871, 5835742, 827879581, 1655759162, 9106675391, 18213350782]

約数ペア:

[(1, 18213350782), (2, 9106675391), (11, 1655759162), (22, 827879581), (3121, 5835742), (6242, 2917871), (34331, 530522), (68662, 265261)]