13390611

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1063}}^1$

素因数の和:1115

約数の個数: 32

約数和(自身を含む): 21450240

約数和(自身を除く): 8059629

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 221, 247, 323, 663, 741, 969, 1063, 3189, 4199, 12597, 13819, 18071, 20197, 41457, 54213, 60591, 234923, 262561, 343349, 704769, 787683, 1030047, 4463537, 13390611]

約数ペア:

[(1, 13390611), (3, 4463537), (13, 1030047), (17, 787683), (19, 704769), (39, 343349), (51, 262561), (57, 234923), (221, 60591), (247, 54213), (323, 41457), (663, 20197), (741, 18071), (969, 13819), (1063, 12597), (3189, 4199)]