27460810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{16249}}^1$

素因数の和:16282

約数の個数: 24

約数和(自身を含む): 53527500

約数和(自身を除く): 26066690

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 16249, 32498, 81245, 162490, 211237, 422474, 1056185, 2112370, 2746081, 5492162, 13730405, 27460810]

約数ペア:

[(1, 27460810), (2, 13730405), (5, 5492162), (10, 2746081), (13, 2112370), (26, 1056185), (65, 422474), (130, 211237), (169, 162490), (338, 81245), (845, 32498), (1690, 16249)]