12465722

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{541}}^1$

素因数の和:865

約数の個数: 16

約数和(自身を含む): 19258344

約数和(自身を除く): 6792622

約数列:

[1, 2, 41, 82, 281, 541, 562, 1082, 11521, 22181, 23042, 44362, 152021, 304042, 6232861, 12465722]

約数ペア:

[(1, 12465722), (2, 6232861), (41, 304042), (82, 152021), (281, 44362), (541, 23042), (562, 22181), (1082, 11521)]