1138722

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1123}}^1$

素因数の和:1154

約数の個数: 24

約数和(自身を含む): 2468304

約数和(自身を除く): 1329582

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 1123, 2246, 3369, 6738, 14599, 29198, 43797, 87594, 189787, 379574, 569361, 1138722]

約数ペア:

[(1, 1138722), (2, 569361), (3, 379574), (6, 189787), (13, 87594), (26, 43797), (39, 29198), (78, 14599), (169, 6738), (338, 3369), (507, 2246), (1014, 1123)]