12491306

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1\times {\mathrm{439}}^1$

素因数の和:829

約数の個数: 16

約数和(自身を含む): 19293120

約数和(自身を除く): 6801814

約数列:

[1, 2, 41, 82, 347, 439, 694, 878, 14227, 17999, 28454, 35998, 152333, 304666, 6245653, 12491306]

約数ペア:

[(1, 12491306), (2, 6245653), (41, 304666), (82, 152333), (347, 35998), (439, 28454), (694, 17999), (878, 14227)]