1212533716

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{154897}}^1$

素因数の和:155023

約数の個数: 24

約数和(自身を含む): 2255314880

約数和(自身を除く): 1042781164

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 1957, 3914, 7828, 154897, 309794, 619588, 2943043, 5886086, 11772172, 15954391, 31908782, 63817564, 303133429, 606266858, 1212533716]

約数ペア:

[(1, 1212533716), (2, 606266858), (4, 303133429), (19, 63817564), (38, 31908782), (76, 15954391), (103, 11772172), (206, 5886086), (412, 2943043), (1957, 619588), (3914, 309794), (7828, 154897)]