2542094815

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{259001}}^1$

素因数の和:259170

約数の個数: 16

約数和(自身を含む): 3306937536

約数和(自身を除く): 764842721

約数列:

[1, 5, 13, 65, 151, 755, 1963, 9815, 259001, 1295005, 3367013, 16835065, 39109151, 195545755, 508418963, 2542094815]

約数ペア:

[(1, 2542094815), (5, 508418963), (13, 195545755), (65, 39109151), (151, 16835065), (755, 3367013), (1963, 1295005), (9815, 259001)]