2013121065

素因数分解:

$3^1\times 5^1\times {\mathrm{3533}}^1\times {\mathrm{37987}}^1$

素因数の和:41528

約数の個数: 16

約数和(自身を含む): 3221990208

約数和(自身を除く): 1208869143

約数列:

[1, 3, 5, 15, 3533, 10599, 17665, 37987, 52995, 113961, 189935, 569805, 134208071, 402624213, 671040355, 2013121065]

約数ペア:

[(1, 2013121065), (3, 671040355), (5, 402624213), (15, 134208071), (3533, 569805), (10599, 189935), (17665, 113961), (37987, 52995)]