111987434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{4889}}^1$

素因数の和:5785

約数の個数: 16

約数和(自身を含む): 181145160

約数和(自身を除く): 69157726

約数列:

[1, 2, 13, 26, 881, 1762, 4889, 9778, 11453, 22906, 63557, 127114, 4307209, 8614418, 55993717, 111987434]

約数ペア:

[(1, 111987434), (2, 55993717), (13, 8614418), (26, 4307209), (881, 127114), (1762, 63557), (4889, 22906), (9778, 11453)]