13454973

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{739}}^1$

素因数の和:786

約数の個数: 36

約数和(自身を含む): 23626720

約数和(自身を除く): 10171747

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 289, 357, 739, 867, 1071, 2023, 2217, 2601, 5173, 6069, 6651, 12563, 15519, 18207, 37689, 46557, 87941, 113067, 213571, 263823, 640713, 791469, 1494997, 1922139, 4484991, 13454973]

約数ペア:

[(1, 13454973), (3, 4484991), (7, 1922139), (9, 1494997), (17, 791469), (21, 640713), (51, 263823), (63, 213571), (119, 113067), (153, 87941), (289, 46557), (357, 37689), (739, 18207), (867, 15519), (1071, 12563), (2023, 6651), (2217, 6069), (2601, 5173)]