26698889464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{9907}}^1\times {\mathrm{25913}}^1$

素因数の和:35839

約数の個数: 32

約数和(自身を含む): 53918741520

約数和(自身を除く): 27219852056

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 9907, 19814, 25913, 39628, 51826, 79256, 103652, 128791, 207304, 257582, 336869, 515164, 673738, 1030328, 1347476, 2694952, 256720091, 513440182, 1026880364, 2053760728, 3337361183, 6674722366, 13349444732, 26698889464]

約数ペア:

[(1, 26698889464), (2, 13349444732), (4, 6674722366), (8, 3337361183), (13, 2053760728), (26, 1026880364), (52, 513440182), (104, 256720091), (9907, 2694952), (19814, 1347476), (25913, 1030328), (39628, 673738), (51826, 515164), (79256, 336869), (103652, 257582), (128791, 207304)]