1271330698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3041461}}^1$

素因数の和:3041493

約数の個数: 16

約数和(自身を含む): 2189852640

約数和(自身を除く): 918521942

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 3041461, 6082922, 33456071, 57787759, 66912142, 115575518, 635665349, 1271330698]

約数ペア:

[(1, 1271330698), (2, 635665349), (11, 115575518), (19, 66912142), (22, 57787759), (38, 33456071), (209, 6082922), (418, 3041461)]