26142690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{124489}}^1$

素因数の和:124506

約数の個数: 32

約数和(自身を含む): 71706240

約数和(自身を除く): 45563550

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 124489, 248978, 373467, 622445, 746934, 871423, 1244890, 1742846, 1867335, 2614269, 3734670, 4357115, 5228538, 8714230, 13071345, 26142690]

約数ペア:

[(1, 26142690), (2, 13071345), (3, 8714230), (5, 5228538), (6, 4357115), (7, 3734670), (10, 2614269), (14, 1867335), (15, 1742846), (21, 1244890), (30, 871423), (35, 746934), (42, 622445), (70, 373467), (105, 248978), (210, 124489)]