128348714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{8053}}^1$

素因数の和:8681

約数の個数: 16

約数和(自身を含む): 207696552

約数和(自身を除く): 79347838

約数列:

[1, 2, 13, 26, 613, 1226, 7969, 8053, 15938, 16106, 104689, 209378, 4936489, 9872978, 64174357, 128348714]

約数ペア:

[(1, 128348714), (2, 64174357), (13, 9872978), (26, 4936489), (613, 209378), (1226, 104689), (7969, 16106), (8053, 15938)]