130890361

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{10091}}^1$

素因数の和:10224

約数の個数: 16

約数和(自身を含む): 159857280

約数和(自身を除く): 28966919

約数列:

[1, 7, 17, 109, 119, 763, 1853, 10091, 12971, 70637, 171547, 1099919, 1200829, 7699433, 18698623, 130890361]

約数ペア:

[(1, 130890361), (7, 18698623), (17, 7699433), (109, 1200829), (119, 1099919), (763, 171547), (1853, 70637), (10091, 12971)]