81044446

素因数分解:

$2^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{12503}}^1$

素因数の和:12975

約数の個数: 16

約数和(自身を含む): 139244544

約数和(自身を除く): 58200098

約数列:

[1, 2, 7, 14, 463, 926, 3241, 6482, 12503, 25006, 87521, 175042, 5788889, 11577778, 40522223, 81044446]

約数ペア:

[(1, 81044446), (2, 40522223), (7, 11577778), (14, 5788889), (463, 175042), (926, 87521), (3241, 25006), (6482, 12503)]