18743280059

素因数分解:

$7^1\times {\mathrm{479}}^1\times {\mathrm{1237}}^1\times {\mathrm{4519}}^1$

素因数の和:6242

約数の個数: 16

約数和(自身を含む): 21487718400

約数和(自身を除く): 2744438341

約数列:

[1, 7, 479, 1237, 3353, 4519, 8659, 31633, 592523, 2164601, 4147661, 5590003, 15152207, 39130021, 2677611437, 18743280059]

約数ペア:

[(1, 18743280059), (7, 2677611437), (479, 39130021), (1237, 15152207), (3353, 5590003), (4519, 4147661), (8659, 2164601), (31633, 592523)]