123884514

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{529421}}^1$

素因数の和:529442

約数の個数: 24

約数和(自身を含む): 289064412

約数和(自身を除く): 165179898

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 529421, 1058842, 1588263, 3176526, 4764789, 6882473, 9529578, 13764946, 20647419, 41294838, 61942257, 123884514]

約数ペア:

[(1, 123884514), (2, 61942257), (3, 41294838), (6, 20647419), (9, 13764946), (13, 9529578), (18, 6882473), (26, 4764789), (39, 3176526), (78, 1588263), (117, 1058842), (234, 529421)]