1340803558076

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{4721139289}}^1$

素因数の和:4721139364

約数の個数: 12

約数和(自身を含む): 2379454202160

約数和(自身を除く): 1038650644084

約数列:

[1, 2, 4, 71, 142, 284, 4721139289, 9442278578, 18884557156, 335200889519, 670401779038, 1340803558076]

約数ペア:

[(1, 1340803558076), (2, 670401779038), (4, 335200889519), (71, 18884557156), (142, 9442278578), (284, 4721139289)]