13078270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4049}}^1$

素因数の和:4092

約数の個数: 32

約数和(自身を含む): 26244000

約数和(自身を除く): 13165730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 4049, 8098, 20245, 40490, 68833, 76931, 137666, 153862, 344165, 384655, 688330, 769310, 1307827, 2615654, 6539135, 13078270]

約数ペア:

[(1, 13078270), (2, 6539135), (5, 2615654), (10, 1307827), (17, 769310), (19, 688330), (34, 384655), (38, 344165), (85, 153862), (95, 137666), (170, 76931), (190, 68833), (323, 40490), (646, 20245), (1615, 8098), (3230, 4049)]