12864050949

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{359}}^1\times {\mathrm{2069}}^1$

素因数の和:2705

約数の個数: 32

約数和(自身を含む): 18027878400

約数和(自身を除く): 5163827451

約数列:

[1, 3, 23, 69, 251, 359, 753, 1077, 2069, 5773, 6207, 8257, 17319, 24771, 47587, 90109, 142761, 270327, 519319, 742771, 1557957, 2072507, 2228313, 6217521, 11944337, 17083733, 35833011, 51251199, 186435521, 559306563, 4288016983, 12864050949]

約数ペア:

[(1, 12864050949), (3, 4288016983), (23, 559306563), (69, 186435521), (251, 51251199), (359, 35833011), (753, 17083733), (1077, 11944337), (2069, 6217521), (5773, 2228313), (6207, 2072507), (8257, 1557957), (17319, 742771), (24771, 519319), (47587, 270327), (90109, 142761)]