12449196

素因数分解:

$2^2\times 3^2\times {\mathrm{345811}}^1$

素因数の和:345821

約数の個数: 18

約数和(自身を含む): 31468892

約数和(自身を除く): 19019696

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 345811, 691622, 1037433, 1383244, 2074866, 3112299, 4149732, 6224598, 12449196]

約数ペア:

[(1, 12449196), (2, 6224598), (3, 4149732), (4, 3112299), (6, 2074866), (9, 1383244), (12, 1037433), (18, 691622), (36, 345811)]