13454660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35407}}^1$

素因数の和:35435

約数の個数: 24

約数和(自身を含む): 29742720

約数和(自身を除く): 16288060

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 35407, 70814, 141628, 177035, 354070, 672733, 708140, 1345466, 2690932, 3363665, 6727330, 13454660]

約数ペア:

[(1, 13454660), (2, 6727330), (4, 3363665), (5, 2690932), (10, 1345466), (19, 708140), (20, 672733), (38, 354070), (76, 177035), (95, 141628), (190, 70814), (380, 35407)]