13281298

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1777}}^1$

素因数の和:1917

約数の個数: 16

約数和(自身を含む): 20674584

約数和(自身を除く): 7393286

約数列:

[1, 2, 37, 74, 101, 202, 1777, 3554, 3737, 7474, 65749, 131498, 179477, 358954, 6640649, 13281298]

約数ペア:

[(1, 13281298), (2, 6640649), (37, 358954), (74, 179477), (101, 131498), (202, 65749), (1777, 7474), (3554, 3737)]