128069682

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{16927}}^1$

素因数の和:17042

約数の個数: 32

約数和(自身を含む): 278702592

約数和(自身を除く): 150632910

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 97, 194, 291, 582, 1261, 2522, 3783, 7566, 16927, 33854, 50781, 101562, 220051, 440102, 660153, 1320306, 1641919, 3283838, 4925757, 9851514, 21344947, 42689894, 64034841, 128069682]

約数ペア:

[(1, 128069682), (2, 64034841), (3, 42689894), (6, 21344947), (13, 9851514), (26, 4925757), (39, 3283838), (78, 1641919), (97, 1320306), (194, 660153), (291, 440102), (582, 220051), (1261, 101562), (2522, 50781), (3783, 33854), (7566, 16927)]