1330578890641

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6379}}^1\times {\mathrm{208379}}^1$

素因数の和:214789

約数の個数: 32

約数和(自身を含む): 1786800153600

約数和(自身を除く): 456221262959

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 6379, 44653, 70169, 82927, 208379, 491183, 580489, 912197, 1458653, 2292169, 2708927, 6385379, 16045183, 18962489, 29798197, 208587379, 1329249641, 9304747487, 14621746051, 17280245333, 102352222357, 120961717331, 190082698663, 1330578890641]

約数ペア:

[(1, 1330578890641), (7, 190082698663), (11, 120961717331), (13, 102352222357), (77, 17280245333), (91, 14621746051), (143, 9304747487), (1001, 1329249641), (6379, 208587379), (44653, 29798197), (70169, 18962489), (82927, 16045183), (208379, 6385379), (491183, 2708927), (580489, 2292169), (912197, 1458653)]