26646945

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{136651}}^1$

素因数の和:136672

約数の個数: 16

約数和(自身を含む): 45915072

約数和(自身を除く): 19268127

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 136651, 409953, 683255, 1776463, 2049765, 5329389, 8882315, 26646945]

約数ペア:

[(1, 26646945), (3, 8882315), (5, 5329389), (13, 2049765), (15, 1776463), (39, 683255), (65, 409953), (195, 136651)]