80400414

素因数分解:

$2^1\times 3^1\times {\mathrm{2687}}^1\times {\mathrm{4987}}^1$

素因数の和:7679

約数の個数: 16

約数和(自身を含む): 160892928

約数和(自身を除く): 80492514

約数列:

[1, 2, 3, 6, 2687, 4987, 5374, 8061, 9974, 14961, 16122, 29922, 13400069, 26800138, 40200207, 80400414]

約数ペア:

[(1, 80400414), (2, 40200207), (3, 26800138), (6, 13400069), (2687, 29922), (4987, 16122), (5374, 14961), (8061, 9974)]