12960143

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:434

約数の個数: 16

約数和(自身を含む): 15253056

約数和(自身を除く): 2292913

約数列:

[1, 7, 53, 181, 193, 371, 1267, 1351, 9593, 10229, 34933, 67151, 71603, 244531, 1851449, 12960143]

約数ペア:

[(1, 12960143), (7, 1851449), (53, 244531), (181, 71603), (193, 67151), (371, 34933), (1267, 10229), (1351, 9593)]