426470689

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1\times {\mathrm{691}}^1$

素因数の和:1228

約数の個数: 16

約数和(自身を含む): 452091904

約数和(自身を除く): 25621215

約数列:

[1, 31, 43, 463, 691, 1333, 14353, 19909, 21421, 29713, 319933, 617179, 921103, 9917923, 13757119, 426470689]

約数ペア:

[(1, 426470689), (31, 13757119), (43, 9917923), (463, 921103), (691, 617179), (1333, 319933), (14353, 29713), (19909, 21421)]