13538078

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{1619}}^1$

素因数の和:1771

約数の個数: 16

約数和(自身を含む): 21053520

約数和(自身を除く): 7515442

約数列:

[1, 2, 37, 74, 113, 226, 1619, 3238, 4181, 8362, 59903, 119806, 182947, 365894, 6769039, 13538078]

約数ペア:

[(1, 13538078), (2, 6769039), (37, 365894), (74, 182947), (113, 119806), (226, 59903), (1619, 8362), (3238, 4181)]