459053348

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{421}}^1\times {\mathrm{1613}}^1$

素因数の和:2064

約数の個数: 36

約数和(自身を含む): 872499348

約数和(自身を除く): 413446000

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 421, 676, 842, 1613, 1684, 3226, 5473, 6452, 10946, 20969, 21892, 41938, 71149, 83876, 142298, 272597, 284596, 545194, 679073, 1090388, 1358146, 2716292, 8827949, 17655898, 35311796, 114763337, 229526674, 459053348]

約数ペア:

[(1, 459053348), (2, 229526674), (4, 114763337), (13, 35311796), (26, 17655898), (52, 8827949), (169, 2716292), (338, 1358146), (421, 1090388), (676, 679073), (842, 545194), (1613, 284596), (1684, 272597), (3226, 142298), (5473, 83876), (6452, 71149), (10946, 41938), (20969, 21892)]