538890247

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{12919}}^1$

素因数の和:13086

約数の個数: 16

約数和(自身を含む): 632563200

約数和(自身を除く): 93672953

約数列:

[1, 7, 59, 101, 413, 707, 5959, 12919, 41713, 90433, 762221, 1304819, 5335547, 9133733, 76984321, 538890247]

約数ペア:

[(1, 538890247), (7, 76984321), (59, 9133733), (101, 5335547), (413, 1304819), (707, 762221), (5959, 90433), (12919, 41713)]