26131490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{33937}}^1$

素因数の和:33962

約数の個数: 32

約数和(自身を含む): 58644864

約数和(自身を除く): 32513374

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 33937, 67874, 169685, 237559, 339370, 373307, 475118, 746614, 1187795, 1866535, 2375590, 2613149, 3733070, 5226298, 13065745, 26131490]

約数ペア:

[(1, 26131490), (2, 13065745), (5, 5226298), (7, 3733070), (10, 2613149), (11, 2375590), (14, 1866535), (22, 1187795), (35, 746614), (55, 475118), (70, 373307), (77, 339370), (110, 237559), (154, 169685), (385, 67874), (770, 33937)]