133068884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{28753}}^1$

素因数の和:28859

約数の個数: 24

約数和(自身を含む): 253610280

約数和(自身を除く): 120541396

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 28753, 57506, 115012, 373789, 747578, 1495156, 2559017, 5118034, 10236068, 33267221, 66534442, 133068884]

約数ペア:

[(1, 133068884), (2, 66534442), (4, 33267221), (13, 10236068), (26, 5118034), (52, 2559017), (89, 1495156), (178, 747578), (356, 373789), (1157, 115012), (2314, 57506), (4628, 28753)]