18685094402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^2\times {\mathrm{160093}}^1$

素因数の和:160242

約数の個数: 24

約数和(自身を含む): 30641031036

約数和(自身を除く): 11955936634

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 4489, 8978, 58357, 116714, 160093, 320186, 2081209, 4162418, 10726231, 21452462, 139441003, 278882006, 718657477, 1437314954, 9342547201, 18685094402]

約数ペア:

[(1, 18685094402), (2, 9342547201), (13, 1437314954), (26, 718657477), (67, 278882006), (134, 139441003), (871, 21452462), (1742, 10726231), (4489, 4162418), (8978, 2081209), (58357, 320186), (116714, 160093)]