13280014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{8269}}^1$

素因数の和:8355

約数の個数: 16

約数和(自身を含む): 22031280

約数和(自身を除く): 8751266

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 8269, 16538, 90959, 181918, 603637, 1207274, 6640007, 13280014]

約数ペア:

[(1, 13280014), (2, 6640007), (11, 1207274), (22, 603637), (73, 181918), (146, 90959), (803, 16538), (1606, 8269)]