20251426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{3259}}^1$

素因数の和:3513

約数の個数: 16

約数和(自身を含む): 32860800

約数和(自身を除く): 12609374

約数列:

[1, 2, 13, 26, 239, 478, 3107, 3259, 6214, 6518, 42367, 84734, 778901, 1557802, 10125713, 20251426]

約数ペア:

[(1, 20251426), (2, 10125713), (13, 1557802), (26, 778901), (239, 84734), (478, 42367), (3107, 6518), (3259, 6214)]