13159785

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{51607}}^1$

素因数の和:51632

約数の個数: 16

約数和(自身を含む): 22294656

約数和(自身を除く): 9134871

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 51607, 154821, 258035, 774105, 877319, 2631957, 4386595, 13159785]

約数ペア:

[(1, 13159785), (3, 4386595), (5, 2631957), (15, 877319), (17, 774105), (51, 258035), (85, 154821), (255, 51607)]