26302276

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6569}}^1$

素因数の和:6604

約数の個数: 48

約数和(自身を含む): 61810560

約数和(自身を除く): 35508284

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 6569, 13138, 26276, 45983, 72259, 85397, 91966, 144518, 170794, 183932, 289036, 341588, 505813, 597779, 939367, 1011626, 1195558, 1878734, 2023252, 2391116, 3757468, 6575569, 13151138, 26302276]

約数ペア:

[(1, 26302276), (2, 13151138), (4, 6575569), (7, 3757468), (11, 2391116), (13, 2023252), (14, 1878734), (22, 1195558), (26, 1011626), (28, 939367), (44, 597779), (52, 505813), (77, 341588), (91, 289036), (143, 183932), (154, 170794), (182, 144518), (286, 91966), (308, 85397), (364, 72259), (572, 45983), (1001, 26276), (2002, 13138), (4004, 6569)]