26160100

素因数分解:

$2^2\times 5^2\times {\mathrm{261601}}^1$

素因数の和:261615

約数の個数: 18

約数和(自身を含む): 56767634

約数和(自身を除く): 30607534

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 261601, 523202, 1046404, 1308005, 2616010, 5232020, 6540025, 13080050, 26160100]

約数ペア:

[(1, 26160100), (2, 13080050), (4, 6540025), (5, 5232020), (10, 2616010), (20, 1308005), (25, 1046404), (50, 523202), (100, 261601)]