13652989

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3701}}^1$

素因数の和:3756

約数の個数: 16

約数和(自身を含む): 17058816

約数和(自身を除く): 3405827

約数列:

[1, 7, 17, 31, 119, 217, 527, 3689, 3701, 25907, 62917, 114731, 440419, 803117, 1950427, 13652989]

約数ペア:

[(1, 13652989), (7, 1950427), (17, 803117), (31, 440419), (119, 114731), (217, 62917), (527, 25907), (3689, 3701)]