13307148

素因数分解:

$2^2\times 3^2\times {\mathrm{373}}^1\times {\mathrm{991}}^1$

素因数の和:1374

約数の個数: 36

約数和(自身を含む): 33761728

約数和(自身を除く): 20454580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 373, 746, 991, 1119, 1492, 1982, 2238, 2973, 3357, 3964, 4476, 5946, 6714, 8919, 11892, 13428, 17838, 35676, 369643, 739286, 1108929, 1478572, 2217858, 3326787, 4435716, 6653574, 13307148]

約数ペア:

[(1, 13307148), (2, 6653574), (3, 4435716), (4, 3326787), (6, 2217858), (9, 1478572), (12, 1108929), (18, 739286), (36, 369643), (373, 35676), (746, 17838), (991, 13428), (1119, 11892), (1492, 8919), (1982, 6714), (2238, 5946), (2973, 4476), (3357, 3964)]