1296152044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{149533}}^1$

素因数の和:149745

約数の個数: 24

約数和(自身を含む): 2487049488

約数和(自身を除く): 1190897444

約数列:

[1, 2, 4, 11, 22, 44, 197, 394, 788, 2167, 4334, 8668, 149533, 299066, 598132, 1644863, 3289726, 6579452, 29458001, 58916002, 117832004, 324038011, 648076022, 1296152044]

約数ペア:

[(1, 1296152044), (2, 648076022), (4, 324038011), (11, 117832004), (22, 58916002), (44, 29458001), (197, 6579452), (394, 3289726), (788, 1644863), (2167, 598132), (4334, 299066), (8668, 149533)]