13631478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{5501}}^1$

素因数の和:5572

約数の個数: 32

約数和(自身を含む): 31691520

約数和(自身を除く): 18060042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 177, 354, 413, 826, 1239, 2478, 5501, 11002, 16503, 33006, 38507, 77014, 115521, 231042, 324559, 649118, 973677, 1947354, 2271913, 4543826, 6815739, 13631478]

約数ペア:

[(1, 13631478), (2, 6815739), (3, 4543826), (6, 2271913), (7, 1947354), (14, 973677), (21, 649118), (42, 324559), (59, 231042), (118, 115521), (177, 77014), (354, 38507), (413, 33006), (826, 16503), (1239, 11002), (2478, 5501)]