26298573

素因数分解:

$3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{4001}}^1$

素因数の和:4324

約数の個数: 16

約数和(自身を含む): 40212096

約数和(自身を除く): 13913523

約数列:

[1, 3, 7, 21, 313, 939, 2191, 4001, 6573, 12003, 28007, 84021, 1252313, 3756939, 8766191, 26298573]

約数ペア:

[(1, 26298573), (3, 8766191), (7, 3756939), (21, 1252313), (313, 84021), (939, 28007), (2191, 12003), (4001, 6573)]