13291272

素因数分解:

$2^3\times 3^2\times {\mathrm{367}}^1\times {\mathrm{503}}^1$

素因数の和:882

約数の個数: 48

約数和(自身を含む): 36167040

約数和(自身を除く): 22875768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 367, 503, 734, 1006, 1101, 1468, 1509, 2012, 2202, 2936, 3018, 3303, 4024, 4404, 4527, 6036, 6606, 8808, 9054, 12072, 13212, 18108, 26424, 36216, 184601, 369202, 553803, 738404, 1107606, 1476808, 1661409, 2215212, 3322818, 4430424, 6645636, 13291272]

約数ペア:

[(1, 13291272), (2, 6645636), (3, 4430424), (4, 3322818), (6, 2215212), (8, 1661409), (9, 1476808), (12, 1107606), (18, 738404), (24, 553803), (36, 369202), (72, 184601), (367, 36216), (503, 26424), (734, 18108), (1006, 13212), (1101, 12072), (1468, 9054), (1509, 8808), (2012, 6606), (2202, 6036), (2936, 4527), (3018, 4404), (3303, 4024)]