13238520156

素因数分解:

$2^2\times 3^2\times {\mathrm{367736671}}^1$

素因数の和:367736681

約数の個数: 18

約数和(自身を含む): 33464037152

約数和(自身を除く): 20225516996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 367736671, 735473342, 1103210013, 1470946684, 2206420026, 3309630039, 4412840052, 6619260078, 13238520156]

約数ペア:

[(1, 13238520156), (2, 6619260078), (3, 4412840052), (4, 3309630039), (6, 2206420026), (9, 1470946684), (12, 1103210013), (18, 735473342), (36, 367736671)]