13640331

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2579}}^1$

素因数の和:2666

約数の個数: 16

約数和(自身を含む): 19071360

約数和(自身を除く): 5431029

約数列:

[1, 3, 41, 43, 123, 129, 1763, 2579, 5289, 7737, 105739, 110897, 317217, 332691, 4546777, 13640331]

約数ペア:

[(1, 13640331), (3, 4546777), (41, 332691), (43, 317217), (123, 110897), (129, 105739), (1763, 7737), (2579, 5289)]