128843234

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{293}}^1\times {\mathrm{1301}}^1$

素因数の和:1622

約数の個数: 24

約数和(自身を含む): 210150612

約数和(自身を除く): 81307378

約数列:

[1, 2, 13, 26, 169, 293, 338, 586, 1301, 2602, 3809, 7618, 16913, 33826, 49517, 99034, 219869, 381193, 439738, 762386, 4955509, 9911018, 64421617, 128843234]

約数ペア:

[(1, 128843234), (2, 64421617), (13, 9911018), (26, 4955509), (169, 762386), (293, 439738), (338, 381193), (586, 219869), (1301, 99034), (2602, 49517), (3809, 33826), (7618, 16913)]