330053492

素因数分解:

$2^2\times {\mathrm{313}}^1\times {\mathrm{263621}}^1$

素因数の和:263938

約数の個数: 12

約数和(自身を含む): 579441156

約数和(自身を除く): 249387664

約数列:

[1, 2, 4, 313, 626, 1252, 263621, 527242, 1054484, 82513373, 165026746, 330053492]

約数ペア:

[(1, 330053492), (2, 165026746), (4, 82513373), (313, 1054484), (626, 527242), (1252, 263621)]