245266524

素因数分解:

$2^2\times 3^2\times {\mathrm{6812959}}^1$

素因数の和:6812969

約数の個数: 18

約数和(自身を含む): 619979360

約数和(自身を除く): 374712836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6812959, 13625918, 20438877, 27251836, 40877754, 61316631, 81755508, 122633262, 245266524]

約数ペア:

[(1, 245266524), (2, 122633262), (3, 81755508), (4, 61316631), (6, 40877754), (9, 27251836), (12, 20438877), (18, 13625918), (36, 6812959)]