129341524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{3067}}^1$

素因数の和:3895

約数の個数: 24

約数和(自身を含む): 244139168

約数和(自身を除く): 114797644

約数列:

[1, 2, 4, 13, 26, 52, 811, 1622, 3067, 3244, 6134, 10543, 12268, 21086, 39871, 42172, 79742, 159484, 2487337, 4974674, 9949348, 32335381, 64670762, 129341524]

約数ペア:

[(1, 129341524), (2, 64670762), (4, 32335381), (13, 9949348), (26, 4974674), (52, 2487337), (811, 159484), (1622, 79742), (3067, 42172), (3244, 39871), (6134, 21086), (10543, 12268)]