1425892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1613}}^1$

素因数の和:1647

約数の個数: 24

約数和(自身を含む): 2847096

約数和(自身を除く): 1421204

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 1613, 3226, 6452, 20969, 27421, 41938, 54842, 83876, 109684, 356473, 712946, 1425892]

約数ペア:

[(1, 1425892), (2, 712946), (4, 356473), (13, 109684), (17, 83876), (26, 54842), (34, 41938), (52, 27421), (68, 20969), (221, 6452), (442, 3226), (884, 1613)]