12710902

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{409}}^1$

素因数の和:831

約数の個数: 16

約数和(自身を含む): 19630800

約数和(自身を除く): 6919898

約数列:

[1, 2, 41, 82, 379, 409, 758, 818, 15539, 16769, 31078, 33538, 155011, 310022, 6355451, 12710902]

約数ペア:

[(1, 12710902), (2, 6355451), (41, 310022), (82, 155011), (379, 33538), (409, 31078), (758, 16769), (818, 15539)]