167980055906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{340040599}}^1$

素因数の和:340040633

約数の個数: 16

約数和(自身を含む): 285634104000

約数和(自身を除く): 117654048094

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 340040599, 680081198, 4420527787, 6460771381, 8841055574, 12921542762, 83990027953, 167980055906]

約数ペア:

[(1, 167980055906), (2, 83990027953), (13, 12921542762), (19, 8841055574), (26, 6460771381), (38, 4420527787), (247, 680081198), (494, 340040599)]