520070426

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{24953}}^1$

素因数の和:25585

約数の個数: 16

約数和(自身を含む): 827374824

約数和(自身を除く): 307304398

約数列:

[1, 2, 17, 34, 613, 1226, 10421, 20842, 24953, 49906, 424201, 848402, 15296189, 30592378, 260035213, 520070426]

約数ペア:

[(1, 520070426), (2, 260035213), (17, 30592378), (34, 15296189), (613, 848402), (1226, 424201), (10421, 49906), (20842, 24953)]