220136423

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{3019}}^1$

素因数の和:3182

約数の個数: 16

約数和(自身を含む): 243532800

約数和(自身を除く): 23396377

約数列:

[1, 13, 71, 79, 923, 1027, 3019, 5609, 39247, 72917, 214349, 238501, 2786537, 3100513, 16933571, 220136423]

約数ペア:

[(1, 220136423), (13, 16933571), (71, 3100513), (79, 2786537), (923, 238501), (1027, 214349), (3019, 72917), (5609, 39247)]