13469080

素因数分解:

$2^3\times 5^1\times {\mathrm{336727}}^1$

素因数の和:336738

約数の個数: 16

約数和(自身を含む): 30305520

約数和(自身を除く): 16836440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 336727, 673454, 1346908, 1683635, 2693816, 3367270, 6734540, 13469080]

約数ペア:

[(1, 13469080), (2, 6734540), (4, 3367270), (5, 2693816), (8, 1683635), (10, 1346908), (20, 673454), (40, 336727)]