13309927672

素因数分解:

$2^3\times {\mathrm{181}}^1\times {\mathrm{463}}^1\times {\mathrm{19853}}^1$

素因数の和:20503

約数の個数: 32

約数和(自身を含む): 25149458880

約数和(自身を除く): 11839531208

約数列:

[1, 2, 4, 8, 181, 362, 463, 724, 926, 1448, 1852, 3704, 19853, 39706, 79412, 83803, 158824, 167606, 335212, 670424, 3593393, 7186786, 9191939, 14373572, 18383878, 28747144, 36767756, 73535512, 1663740959, 3327481918, 6654963836, 13309927672]

約数ペア:

[(1, 13309927672), (2, 6654963836), (4, 3327481918), (8, 1663740959), (181, 73535512), (362, 36767756), (463, 28747144), (724, 18383878), (926, 14373572), (1448, 9191939), (1852, 7186786), (3704, 3593393), (19853, 670424), (39706, 335212), (79412, 167606), (83803, 158824)]