1311190610

素因数分解:

$2^1\times 5^1\times {\mathrm{14551}}^1\times {\mathrm{9011}}^1$

素因数の和:23569

約数の個数: 16

約数和(自身を含む): 2360567232

約数和(自身を除く): 1049376622

約数列:

[1, 2, 5, 10, 9011, 14551, 18022, 29102, 45055, 72755, 90110, 145510, 131119061, 262238122, 655595305, 1311190610]

約数ペア:

[(1, 1311190610), (2, 655595305), (5, 262238122), (10, 131119061), (9011, 145510), (14551, 90110), (18022, 72755), (29102, 45055)]