13253406690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{687061}}^1$

素因数の和:687714

約数の個数: 32

約数和(自身を含む): 31857690816

約数和(自身を除く): 18604284126

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 643, 1286, 1929, 3215, 3858, 6430, 9645, 19290, 687061, 1374122, 2061183, 3435305, 4122366, 6870610, 10305915, 20611830, 441780223, 883560446, 1325340669, 2208901115, 2650681338, 4417802230, 6626703345, 13253406690]

約数ペア:

[(1, 13253406690), (2, 6626703345), (3, 4417802230), (5, 2650681338), (6, 2208901115), (10, 1325340669), (15, 883560446), (30, 441780223), (643, 20611830), (1286, 10305915), (1929, 6870610), (3215, 4122366), (3858, 3435305), (6430, 2061183), (9645, 1374122), (19290, 687061)]