191281142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{38119}}^1$

素因数の和:38327

約数の個数: 16

約数和(自身を含む): 310601760

約数和(自身を除く): 119320618

約数列:

[1, 2, 13, 26, 193, 386, 2509, 5018, 38119, 76238, 495547, 991094, 7356967, 14713934, 95640571, 191281142]

約数ペア:

[(1, 191281142), (2, 95640571), (13, 14713934), (26, 7356967), (193, 991094), (386, 495547), (2509, 76238), (5018, 38119)]