1324765

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:336

約数の個数: 16

約数和(自身を含む): 1738800

約数和(自身を除く): 414035

約数列:

[1, 5, 13, 65, 89, 229, 445, 1145, 1157, 2977, 5785, 14885, 20381, 101905, 264953, 1324765]

約数ペア:

[(1, 1324765), (5, 264953), (13, 101905), (65, 20381), (89, 14885), (229, 5785), (445, 2977), (1145, 1157)]