13726790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17827}}^1$

素因数の和:17852

約数の個数: 32

約数和(自身を含む): 30806784

約数和(自身を除く): 17079994

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 17827, 35654, 89135, 124789, 178270, 196097, 249578, 392194, 623945, 980485, 1247890, 1372679, 1960970, 2745358, 6863395, 13726790]

約数ペア:

[(1, 13726790), (2, 6863395), (5, 2745358), (7, 1960970), (10, 1372679), (11, 1247890), (14, 980485), (22, 623945), (35, 392194), (55, 249578), (70, 196097), (77, 178270), (110, 124789), (154, 89135), (385, 35654), (770, 17827)]