213005846

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1\times {\mathrm{8329}}^1$

素因数の和:9023

約数の個数: 16

約数和(自身を含む): 336865200

約数和(自身を除く): 123859354

約数列:

[1, 2, 19, 38, 673, 1346, 8329, 12787, 16658, 25574, 158251, 316502, 5605417, 11210834, 106502923, 213005846]

約数ペア:

[(1, 213005846), (2, 106502923), (19, 11210834), (38, 5605417), (673, 316502), (1346, 158251), (8329, 25574), (12787, 16658)]