13709956

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1193}}^1$

素因数の和:1240

約数の個数: 36

約数和(自身を含む): 27531252

約数和(自身を除く): 13821296

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 169, 221, 338, 442, 676, 884, 1193, 2386, 2873, 4772, 5746, 11492, 15509, 20281, 31018, 40562, 62036, 81124, 201617, 263653, 403234, 527306, 806468, 1054612, 3427489, 6854978, 13709956]

約数ペア:

[(1, 13709956), (2, 6854978), (4, 3427489), (13, 1054612), (17, 806468), (26, 527306), (34, 403234), (52, 263653), (68, 201617), (169, 81124), (221, 62036), (338, 40562), (442, 31018), (676, 20281), (884, 15509), (1193, 11492), (2386, 5746), (2873, 4772)]