13130559

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37409}}^1$

素因数の和:37431

約数の個数: 16

約数和(自身を含む): 20949600

約数和(自身を除く): 7819041

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 37409, 112227, 336681, 486317, 1010043, 1458951, 4376853, 13130559]

約数ペア:

[(1, 13130559), (3, 4376853), (9, 1458951), (13, 1010043), (27, 486317), (39, 336681), (117, 112227), (351, 37409)]