522142238

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{78707}}^1$

素因数の和:78847

約数の個数: 16

約数和(自身を含む): 816044544

約数和(自身を除く): 293902306

約数列:

[1, 2, 31, 62, 107, 214, 3317, 6634, 78707, 157414, 2439917, 4879834, 8421649, 16843298, 261071119, 522142238]

約数ペア:

[(1, 522142238), (2, 261071119), (31, 16843298), (62, 8421649), (107, 4879834), (214, 2439917), (3317, 157414), (6634, 78707)]