1343283790

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1891949}}^1$

素因数の和:1892027

約数の個数: 16

約数和(自身を含む): 2451967200

約数和(自身を除く): 1108683410

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 1891949, 3783898, 9459745, 18919490, 134328379, 268656758, 671641895, 1343283790]

約数ペア:

[(1, 1343283790), (2, 671641895), (5, 268656758), (10, 134328379), (71, 18919490), (142, 9459745), (355, 3783898), (710, 1891949)]