131288102011

素因数分解:

${\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{557489}}^1$

素因数の和:557850

約数の個数: 16

約数和(自身を含む): 145571788800

約数和(自身を除く): 14283686789

約数列:

[1, 11, 79, 271, 869, 2981, 21409, 235499, 557489, 6132379, 44041631, 151079519, 484457941, 1661874709, 11935282001, 131288102011]

約数ペア:

[(1, 131288102011), (11, 11935282001), (79, 1661874709), (271, 484457941), (869, 151079519), (2981, 44041631), (21409, 6132379), (235499, 557489)]