318695378

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{647}}^1\times {\mathrm{6007}}^1$

素因数の和:6697

約数の個数: 16

約数和(自身を含む): 490541184

約数和(自身を除く): 171845806

約数列:

[1, 2, 41, 82, 647, 1294, 6007, 12014, 26527, 53054, 246287, 492574, 3886529, 7773058, 159347689, 318695378]

約数ペア:

[(1, 318695378), (2, 159347689), (41, 7773058), (82, 3886529), (647, 492574), (1294, 246287), (6007, 53054), (12014, 26527)]