1206189704

素因数分解:

$2^3\times {\mathrm{353}}^1\times {\mathrm{431}}^1\times {\mathrm{991}}^1$

素因数の和:1781

約数の個数: 32

約数和(自身を含む): 2275568640

約数和(自身を除く): 1069378936

約数列:

[1, 2, 4, 8, 353, 431, 706, 862, 991, 1412, 1724, 1982, 2824, 3448, 3964, 7928, 152143, 304286, 349823, 427121, 608572, 699646, 854242, 1217144, 1399292, 1708484, 2798584, 3416968, 150773713, 301547426, 603094852, 1206189704]

約数ペア:

[(1, 1206189704), (2, 603094852), (4, 301547426), (8, 150773713), (353, 3416968), (431, 2798584), (706, 1708484), (862, 1399292), (991, 1217144), (1412, 854242), (1724, 699646), (1982, 608572), (2824, 427121), (3448, 349823), (3964, 304286), (7928, 152143)]