2013259998

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1\times {\mathrm{13121}}^1$

素因数の和:13472

約数の個数: 32

約数和(自身を含む): 4081466880

約数和(自身を除く): 2068206882

約数列:

[1, 2, 3, 6, 107, 214, 239, 321, 478, 642, 717, 1434, 13121, 25573, 26242, 39363, 51146, 76719, 78726, 153438, 1403947, 2807894, 3135919, 4211841, 6271838, 8423682, 9407757, 18815514, 335543333, 671086666, 1006629999, 2013259998]

約数ペア:

[(1, 2013259998), (2, 1006629999), (3, 671086666), (6, 335543333), (107, 18815514), (214, 9407757), (239, 8423682), (321, 6271838), (478, 4211841), (642, 3135919), (717, 2807894), (1434, 1403947), (13121, 153438), (25573, 78726), (26242, 76719), (39363, 51146)]