13265745

素因数分解:

$3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{2371}}^1$

素因数の和:2752

約数の個数: 16

約数和(自身を含む): 21291072

約数和(自身を除く): 8025327

約数列:

[1, 3, 5, 15, 373, 1119, 1865, 2371, 5595, 7113, 11855, 35565, 884383, 2653149, 4421915, 13265745]

約数ペア:

[(1, 13265745), (3, 4421915), (5, 2653149), (15, 884383), (373, 35565), (1119, 11855), (1865, 7113), (2371, 5595)]