13870548

素因数分解:

$2^2\times 3^3\times {\mathrm{128431}}^1$

素因数の和:128444

約数の個数: 24

約数和(自身を含む): 35960960

約数和(自身を除く): 22090412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 128431, 256862, 385293, 513724, 770586, 1155879, 1541172, 2311758, 3467637, 4623516, 6935274, 13870548]

約数ペア:

[(1, 13870548), (2, 6935274), (3, 4623516), (4, 3467637), (6, 2311758), (9, 1541172), (12, 1155879), (18, 770586), (27, 513724), (36, 385293), (54, 256862), (108, 128431)]