320424442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{51137}}^1$

素因数の和:51393

約数の個数: 16

約数和(自身を含む): 519766632

約数和(自身を除く): 199342190

約数列:

[1, 2, 13, 26, 241, 482, 3133, 6266, 51137, 102274, 664781, 1329562, 12324017, 24648034, 160212221, 320424442]

約数ペア:

[(1, 320424442), (2, 160212221), (13, 24648034), (26, 12324017), (241, 1329562), (482, 664781), (3133, 102274), (6266, 51137)]