13281144

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{17851}}^1$

素因数の和:17891

約数の個数: 32

約数和(自身を含む): 34275840

約数和(自身を除く): 20994696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 17851, 35702, 53553, 71404, 107106, 142808, 214212, 428424, 553381, 1106762, 1660143, 2213524, 3320286, 4427048, 6640572, 13281144]

約数ペア:

[(1, 13281144), (2, 6640572), (3, 4427048), (4, 3320286), (6, 2213524), (8, 1660143), (12, 1106762), (24, 553381), (31, 428424), (62, 214212), (93, 142808), (124, 107106), (186, 71404), (248, 53553), (372, 35702), (744, 17851)]