121488454

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{7841}}^1$

素因数の和:8031

約数の個数: 16

約数和(自身を含む): 186702336

約数和(自身を除く): 65213882

約数列:

[1, 2, 61, 122, 127, 254, 7747, 7841, 15494, 15682, 478301, 956602, 995807, 1991614, 60744227, 121488454]

約数ペア:

[(1, 121488454), (2, 60744227), (61, 1991614), (122, 995807), (127, 956602), (254, 478301), (7747, 15682), (7841, 15494)]