126480102610

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{13161301}}^1$

素因数の和:13161370

約数の個数: 24

約数和(自身を含む): 235245111948

約数和(自身を除く): 108765009338

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 961, 1922, 4805, 9610, 13161301, 26322602, 65806505, 131613010, 408000331, 816000662, 2040001655, 4080003310, 12648010261, 25296020522, 63240051305, 126480102610]

約数ペア:

[(1, 126480102610), (2, 63240051305), (5, 25296020522), (10, 12648010261), (31, 4080003310), (62, 2040001655), (155, 816000662), (310, 408000331), (961, 131613010), (1922, 65806505), (4805, 26322602), (9610, 13161301)]