133196908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{26407}}^1$

素因数の和:26521

約数の個数: 24

約数和(自身を含む): 253622432

約数和(自身を除く): 120425524

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 26407, 52814, 105628, 343291, 686582, 1373164, 2561479, 5122958, 10245916, 33299227, 66598454, 133196908]

約数ペア:

[(1, 133196908), (2, 66598454), (4, 33299227), (13, 10245916), (26, 5122958), (52, 2561479), (97, 1373164), (194, 686582), (388, 343291), (1261, 105628), (2522, 52814), (5044, 26407)]