1325894306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{134227}}^1$

素因数の和:134689

約数の個数: 16

約数和(自身を含む): 2174493600

約数和(自身を除く): 848599294

約数列:

[1, 2, 11, 22, 449, 898, 4939, 9878, 134227, 268454, 1476497, 2952994, 60267923, 120535846, 662947153, 1325894306]

約数ペア:

[(1, 1325894306), (2, 662947153), (11, 120535846), (22, 60267923), (449, 2952994), (898, 1476497), (4939, 268454), (9878, 134227)]