13215667083

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1009}}^1\times {\mathrm{189823}}^1$

素因数の和:190858

約数の個数: 16

約数和(自身を含む): 18405335040

約数和(自身を除く): 5189667957

約数列:

[1, 3, 23, 69, 1009, 3027, 23207, 69621, 189823, 569469, 4365929, 13097787, 191531407, 574594221, 4405222361, 13215667083]

約数ペア:

[(1, 13215667083), (3, 4405222361), (23, 574594221), (69, 191531407), (1009, 13097787), (3027, 4365929), (23207, 569469), (69621, 189823)]