26380410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{125621}}^1$

素因数の和:125638

約数の個数: 32

約数和(自身を含む): 72358272

約数和(自身を除く): 45977862

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 125621, 251242, 376863, 628105, 753726, 879347, 1256210, 1758694, 1884315, 2638041, 3768630, 4396735, 5276082, 8793470, 13190205, 26380410]

約数ペア:

[(1, 26380410), (2, 13190205), (3, 8793470), (5, 5276082), (6, 4396735), (7, 3768630), (10, 2638041), (14, 1884315), (15, 1758694), (21, 1256210), (30, 879347), (35, 753726), (42, 628105), (70, 376863), (105, 251242), (210, 125621)]