20134286641

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{1307}}^1\times {\mathrm{13669}}^1$

素因数の和:15013

約数の個数: 24

約数和(自身を含む): 24460332480

約数和(自身を除く): 4326045839

約数列:

[1, 7, 23, 49, 161, 1127, 1307, 9149, 13669, 30061, 64043, 95683, 210427, 314387, 669781, 1472989, 2200709, 15404963, 17865383, 125057681, 410903809, 875403767, 2876326663, 20134286641]

約数ペア:

[(1, 20134286641), (7, 2876326663), (23, 875403767), (49, 410903809), (161, 125057681), (1127, 17865383), (1307, 15404963), (9149, 2200709), (13669, 1472989), (30061, 669781), (64043, 314387), (95683, 210427)]