13748778

素因数分解:

$2^1\times 3^4\times {\mathrm{84869}}^1$

素因数の和:84883

約数の個数: 20

約数和(自身を含む): 30807810

約数和(自身を除く): 17059032

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 84869, 169738, 254607, 509214, 763821, 1527642, 2291463, 4582926, 6874389, 13748778]

約数ペア:

[(1, 13748778), (2, 6874389), (3, 4582926), (6, 2291463), (9, 1527642), (18, 763821), (27, 509214), (54, 254607), (81, 169738), (162, 84869)]