121113146

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{786449}}^1$

素因数の和:786469

約数の個数: 16

約数和(自身を含む): 226497600

約数和(自身を除く): 105384454

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 786449, 1572898, 5505143, 8650939, 11010286, 17301878, 60556573, 121113146]

約数ペア:

[(1, 121113146), (2, 60556573), (7, 17301878), (11, 11010286), (14, 8650939), (22, 5505143), (77, 1572898), (154, 786449)]