677107521718

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{207320123}}^1$

素因数の和:207320219

約数の個数: 16

約数和(自身を含む): 1074747522816

約数和(自身を除く): 397640001098

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 207320123, 414640246, 4768362829, 9536725658, 14719728733, 29439457466, 338553760859, 677107521718]

約数ペア:

[(1, 677107521718), (2, 338553760859), (23, 29439457466), (46, 14719728733), (71, 9536725658), (142, 4768362829), (1633, 414640246), (3266, 207320123)]