1598127890

素因数分解:

$2^1\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{131317}}^1$

素因数の和:132541

約数の個数: 16

約数和(自身を含む): 2879015832

約数和(自身を除く): 1280887942

約数列:

[1, 2, 5, 10, 1217, 2434, 6085, 12170, 131317, 262634, 656585, 1313170, 159812789, 319625578, 799063945, 1598127890]

約数ペア:

[(1, 1598127890), (2, 799063945), (5, 319625578), (10, 159812789), (1217, 1313170), (2434, 656585), (6085, 262634), (12170, 131317)]