12462080392

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{81987371}}^1$

素因数の和:81987396

約数の個数: 16

約数和(自身を含む): 24596211600

約数和(自身を除く): 12134131208

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 81987371, 163974742, 327949484, 655898968, 1557760049, 3115520098, 6231040196, 12462080392]

約数ペア:

[(1, 12462080392), (2, 6231040196), (4, 3115520098), (8, 1557760049), (19, 655898968), (38, 327949484), (76, 163974742), (152, 81987371)]