1297283038

素因数分解:

$2^1\times {\mathrm{6661}}^1\times {\mathrm{97379}}^1$

素因数の和:104042

約数の個数: 8

約数和(自身を含む): 1946236680

約数和(自身を除く): 648953642

約数列:

[1, 2, 6661, 13322, 97379, 194758, 648641519, 1297283038]

約数ペア:

[(1, 1297283038), (2, 648641519), (6661, 194758), (13322, 97379)]