279002006

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{2963}}^1$

素因数の和:3100

約数の個数: 24

約数和(自身を含む): 442554840

約数和(自身を除く): 163552834

約数列:

[1, 2, 23, 46, 89, 178, 529, 1058, 2047, 2963, 4094, 5926, 47081, 68149, 94162, 136298, 263707, 527414, 1567427, 3134854, 6065261, 12130522, 139501003, 279002006]

約数ペア:

[(1, 279002006), (2, 139501003), (23, 12130522), (46, 6065261), (89, 3134854), (178, 1567427), (529, 527414), (1058, 263707), (2047, 136298), (2963, 94162), (4094, 68149), (5926, 47081)]