128105718

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{126337}}^1$

素因数の和:126368

約数の個数: 24

約数和(自身を含む): 277438248

約数和(自身を除く): 149332530

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 126337, 252674, 379011, 758022, 1642381, 3284762, 4927143, 9854286, 21350953, 42701906, 64052859, 128105718]

約数ペア:

[(1, 128105718), (2, 64052859), (3, 42701906), (6, 21350953), (13, 9854286), (26, 4927143), (39, 3284762), (78, 1642381), (169, 758022), (338, 379011), (507, 252674), (1014, 126337)]