13481352

素因数分解:

$2^3\times 3^2\times {\mathrm{113}}^1\times {\mathrm{1657}}^1$

素因数の和:1782

約数の個数: 48

約数和(自身を含む): 36857340

約数和(自身を除く): 23375988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 113, 226, 339, 452, 678, 904, 1017, 1356, 1657, 2034, 2712, 3314, 4068, 4971, 6628, 8136, 9942, 13256, 14913, 19884, 29826, 39768, 59652, 119304, 187241, 374482, 561723, 748964, 1123446, 1497928, 1685169, 2246892, 3370338, 4493784, 6740676, 13481352]

約数ペア:

[(1, 13481352), (2, 6740676), (3, 4493784), (4, 3370338), (6, 2246892), (8, 1685169), (9, 1497928), (12, 1123446), (18, 748964), (24, 561723), (36, 374482), (72, 187241), (113, 119304), (226, 59652), (339, 39768), (452, 29826), (678, 19884), (904, 14913), (1017, 13256), (1356, 9942), (1657, 8136), (2034, 6628), (2712, 4971), (3314, 4068)]