2013256077

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{731827}}^1$

素因数の和:731968

約数の個数: 16

約数和(自身を含む): 3091241472

約数和(自身を除く): 1077985395

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 731827, 2195481, 5122789, 15368367, 95869337, 287608011, 671085359, 2013256077]

約数ペア:

[(1, 2013256077), (3, 671085359), (7, 287608011), (21, 95869337), (131, 15368367), (393, 5122789), (917, 2195481), (2751, 731827)]