142895991310

素因数分解:

$2^1\times 5^1\times {\mathrm{5281}}^1\times {\mathrm{2705851}}^1$

素因数の和:2711139

約数の個数: 16

約数和(自身を含む): 257261584752

約数和(自身を除く): 114365593442

約数列:

[1, 2, 5, 10, 5281, 10562, 26405, 52810, 2705851, 5411702, 13529255, 27058510, 14289599131, 28579198262, 71447995655, 142895991310]

約数ペア:

[(1, 142895991310), (2, 71447995655), (5, 28579198262), (10, 14289599131), (5281, 27058510), (10562, 13529255), (26405, 5411702), (52810, 2705851)]