5280490241

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1257559}}^1$

素因数の和:1257608

約数の個数: 16

約数和(自身を含む): 6338102400

約数和(自身を除く): 1057612159

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 1257559, 16348267, 21378503, 23893621, 277920539, 310617073, 406191557, 5280490241]

約数ペア:

[(1, 5280490241), (13, 406191557), (17, 310617073), (19, 277920539), (221, 23893621), (247, 21378503), (323, 16348267), (4199, 1257559)]