274897804982

素因数分解:

$2^1\times {\mathrm{1549}}^1\times {\mathrm{11909}}^1\times {\mathrm{7451}}^1$

素因数の和:20911

約数の個数: 16

約数和(自身を含む): 412702938000

約数和(自身を除く): 137805133018

約数列:

[1, 2, 1549, 3098, 7451, 11909, 14902, 23818, 11541599, 18447041, 23083198, 36894082, 88733959, 177467918, 137448902491, 274897804982]

約数ペア:

[(1, 274897804982), (2, 137448902491), (1549, 177467918), (3098, 88733959), (7451, 36894082), (11909, 23083198), (14902, 18447041), (23818, 11541599)]