26531596

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{72889}}^1$

素因数の和:72913

約数の個数: 24

約数和(自身を含む): 57145760

約数和(自身を除く): 30614164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 72889, 145778, 291556, 510223, 947557, 1020446, 1895114, 2040892, 3790228, 6632899, 13265798, 26531596]

約数ペア:

[(1, 26531596), (2, 13265798), (4, 6632899), (7, 3790228), (13, 2040892), (14, 1895114), (26, 1020446), (28, 947557), (52, 510223), (91, 291556), (182, 145778), (364, 72889)]