328045237

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1\times {\mathrm{1307}}^1$

素因数の和:1812

約数の個数: 16

約数和(自身を含む): 362577600

約数和(自身を除く): 34532363

約数列:

[1, 13, 43, 449, 559, 1307, 5837, 16991, 19307, 56201, 250991, 586843, 730613, 7628959, 25234249, 328045237]

約数ペア:

[(1, 328045237), (13, 25234249), (43, 7628959), (449, 730613), (559, 586843), (1307, 250991), (5837, 56201), (16991, 19307)]