13460410

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 25019280

約数和(自身を除く): 11558870

約数列:

[1, 2, 5, 10, 53, 106, 109, 218, 233, 265, 466, 530, 545, 1090, 1165, 2330, 5777, 11554, 12349, 24698, 25397, 28885, 50794, 57770, 61745, 123490, 126985, 253970, 1346041, 2692082, 6730205, 13460410]

約数ペア:

[(1, 13460410), (2, 6730205), (5, 2692082), (10, 1346041), (53, 253970), (106, 126985), (109, 123490), (218, 61745), (233, 57770), (265, 50794), (466, 28885), (530, 25397), (545, 24698), (1090, 12349), (1165, 11554), (2330, 5777)]