855295198

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{811}}^1\times {\mathrm{12263}}^1$

素因数の和:13119

約数の個数: 16

約数和(自身を含む): 1314504576

約数和(自身を除く): 459209378

約数列:

[1, 2, 43, 86, 811, 1622, 12263, 24526, 34873, 69746, 527309, 1054618, 9945293, 19890586, 427647599, 855295198]

約数ペア:

[(1, 855295198), (2, 427647599), (43, 19890586), (86, 9945293), (811, 1054618), (1622, 527309), (12263, 69746), (24526, 34873)]