17311242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11681}}^1$

素因数の和:11718

約数の個数: 32

約数和(自身を含む): 39251520

約数和(自身を除く): 21940278

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 11681, 23362, 35043, 70086, 151853, 221939, 303706, 443878, 455559, 665817, 911118, 1331634, 2885207, 5770414, 8655621, 17311242]

約数ペア:

[(1, 17311242), (2, 8655621), (3, 5770414), (6, 2885207), (13, 1331634), (19, 911118), (26, 665817), (38, 455559), (39, 443878), (57, 303706), (78, 221939), (114, 151853), (247, 70086), (494, 35043), (741, 23362), (1482, 11681)]