1293314763

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1291}}^1\times {\mathrm{1511}}^1$

素因数の和:2835

約数の個数: 32

約数和(自身を含む): 1969132032

約数和(自身を除く): 675817269

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 1291, 1511, 3873, 4533, 16783, 19643, 21947, 25687, 50349, 58929, 65841, 77061, 285311, 333931, 855933, 1001793, 1950701, 5852103, 25359113, 33161917, 76077339, 99485751, 431104921, 1293314763]

約数ペア:

[(1, 1293314763), (3, 431104921), (13, 99485751), (17, 76077339), (39, 33161917), (51, 25359113), (221, 5852103), (663, 1950701), (1291, 1001793), (1511, 855933), (3873, 333931), (4533, 285311), (16783, 77061), (19643, 65841), (21947, 58929), (25687, 50349)]