5121038

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:276

約数の個数: 24

約数和(自身を含む): 8454600

約数和(自身を除く): 3333562

約数列:

[1, 2, 13, 26, 109, 139, 169, 218, 278, 338, 1417, 1807, 2834, 3614, 15151, 18421, 23491, 30302, 36842, 46982, 196963, 393926, 2560519, 5121038]

約数ペア:

[(1, 5121038), (2, 2560519), (13, 393926), (26, 196963), (109, 46982), (139, 36842), (169, 30302), (218, 23491), (278, 18421), (338, 15151), (1417, 3614), (1807, 2834)]