13060503

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:375

約数の個数: 24

約数和(自身を含む): 19409312

約数和(自身を除く): 6348809

約数列:

[1, 3, 9, 73, 103, 193, 219, 309, 579, 657, 927, 1737, 7519, 14089, 19879, 22557, 42267, 59637, 67671, 126801, 178911, 1451167, 4353501, 13060503]

約数ペア:

[(1, 13060503), (3, 4353501), (9, 1451167), (73, 178911), (103, 126801), (193, 67671), (219, 59637), (309, 42267), (579, 22557), (657, 19879), (927, 14089), (1737, 7519)]