1645072234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{10453}}^1\times {\mathrm{6053}}^1$

素因数の和:16521

約数の個数: 16

約数和(自身を含む): 2658117672

約数和(自身を除く): 1013045438

約数列:

[1, 2, 13, 26, 6053, 10453, 12106, 20906, 78689, 135889, 157378, 271778, 63272009, 126544018, 822536117, 1645072234]

約数ペア:

[(1, 1645072234), (2, 822536117), (13, 126544018), (26, 63272009), (6053, 271778), (10453, 157378), (12106, 135889), (20906, 78689)]