12279580

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{6079}}^1$

素因数の和:6189

約数の個数: 24

約数和(自身を含む): 26046720

約数和(自身を除く): 13767140

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 6079, 12158, 24316, 30395, 60790, 121580, 613979, 1227958, 2455916, 3069895, 6139790, 12279580]

約数ペア:

[(1, 12279580), (2, 6139790), (4, 3069895), (5, 2455916), (10, 1227958), (20, 613979), (101, 121580), (202, 60790), (404, 30395), (505, 24316), (1010, 12158), (2020, 6079)]