1668045246114

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{21385195463}}^1$

素因数の和:21385195481

約数の個数: 16

約数和(自身を含む): 3592712837952

約数和(自身を除く): 1924667591838

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 21385195463, 42770390926, 64155586389, 128311172778, 278007541019, 556015082038, 834022623057, 1668045246114]

約数ペア:

[(1, 1668045246114), (2, 834022623057), (3, 556015082038), (6, 278007541019), (13, 128311172778), (26, 64155586389), (39, 42770390926), (78, 21385195463)]