13268493

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9157}}^1$

素因数の和:9193

約数の個数: 24

約数和(自身を含む): 22858368

約数和(自身を除く): 9589875

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 9157, 27471, 64099, 82413, 192297, 210611, 576891, 631833, 1474277, 1895499, 4422831, 13268493]

約数ペア:

[(1, 13268493), (3, 4422831), (7, 1895499), (9, 1474277), (21, 631833), (23, 576891), (63, 210611), (69, 192297), (161, 82413), (207, 64099), (483, 27471), (1449, 9157)]