574626

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:210

約数の個数: 32

約数和(自身を含む): 1270080

約数和(自身を除く): 695454

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 139, 159, 278, 318, 417, 689, 834, 1378, 1807, 2067, 3614, 4134, 5421, 7367, 10842, 14734, 22101, 44202, 95771, 191542, 287313, 574626]

約数ペア:

[(1, 574626), (2, 287313), (3, 191542), (6, 95771), (13, 44202), (26, 22101), (39, 14734), (53, 10842), (78, 7367), (106, 5421), (139, 4134), (159, 3614), (278, 2067), (318, 1807), (417, 1378), (689, 834)]