1330598255

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1027489}}^1$

素因数の和:1027538

約数の個数: 16

約数和(自身を含む): 1874141760

約数和(自身を除く): 543543505

約数列:

[1, 5, 7, 35, 37, 185, 259, 1295, 1027489, 5137445, 7192423, 35962115, 38017093, 190085465, 266119651, 1330598255]

約数ペア:

[(1, 1330598255), (5, 266119651), (7, 190085465), (35, 38017093), (37, 35962115), (185, 7192423), (259, 5137445), (1295, 1027489)]