2912266981

素因数分解:

${\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{218131}}^1$

素因数の和:218236

約数の個数: 12

約数和(自身を含む): 3193452480

約数和(自身を除く): 281185499

約数列:

[1, 13, 79, 169, 1027, 13351, 218131, 2835703, 17232349, 36864139, 224020537, 2912266981]

約数ペア:

[(1, 2912266981), (13, 224020537), (79, 36864139), (169, 17232349), (1027, 2835703), (13351, 218131)]