1004632993

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{1913}}^1$

素因数の和:2161

約数の個数: 32

約数和(自身を含む): 1286208000

約数和(自身を除く): 281575007

約数列:

[1, 7, 13, 29, 91, 199, 203, 377, 1393, 1913, 2587, 2639, 5771, 13391, 18109, 24869, 40397, 55477, 75023, 174083, 380687, 388339, 525161, 721201, 2664809, 4948931, 5048407, 11039923, 34642517, 77279461, 143518999, 1004632993]

約数ペア:

[(1, 1004632993), (7, 143518999), (13, 77279461), (29, 34642517), (91, 11039923), (199, 5048407), (203, 4948931), (377, 2664809), (1393, 721201), (1913, 525161), (2587, 388339), (2639, 380687), (5771, 174083), (13391, 75023), (18109, 55477), (24869, 40397)]