5493176

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 11858400

約数和(自身を除く): 6365224

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 169, 221, 239, 338, 442, 478, 676, 884, 956, 1352, 1768, 1912, 2873, 3107, 4063, 5746, 6214, 8126, 11492, 12428, 16252, 22984, 24856, 32504, 40391, 52819, 80782, 105638, 161564, 211276, 323128, 422552, 686647, 1373294, 2746588, 5493176]

約数ペア:

[(1, 5493176), (2, 2746588), (4, 1373294), (8, 686647), (13, 422552), (17, 323128), (26, 211276), (34, 161564), (52, 105638), (68, 80782), (104, 52819), (136, 40391), (169, 32504), (221, 24856), (239, 22984), (338, 16252), (442, 12428), (478, 11492), (676, 8126), (884, 6214), (956, 5746), (1352, 4063), (1768, 3107), (1912, 2873)]