13270726

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{9203}}^1$

素因数の和:9315

約数の個数: 16

約数和(自身を含む): 22973184

約数和(自身を除く): 9702458

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 9203, 18406, 64421, 128842, 947909, 1895818, 6635363, 13270726]

約数ペア:

[(1, 13270726), (2, 6635363), (7, 1895818), (14, 947909), (103, 128842), (206, 64421), (721, 18406), (1442, 9203)]