1330275778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1189871}}^1$

素因数の和:1189929

約数の個数: 16

約数和(自身を含む): 2198883456

約数和(自身を除く): 868607678

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 1189871, 2379742, 15468323, 30936646, 51164453, 102328906, 665137889, 1330275778]

約数ペア:

[(1, 1330275778), (2, 665137889), (13, 102328906), (26, 51164453), (43, 30936646), (86, 15468323), (559, 2379742), (1118, 1189871)]