252957068

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{1583}}^1$

素因数の和:2046

約数の個数: 48

約数和(自身を含む): 546416640

約数和(自身を除く): 293459572

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 439, 878, 1583, 1756, 3073, 3166, 5707, 6146, 6332, 11081, 11414, 12292, 20579, 22162, 22828, 39949, 41158, 44324, 79898, 82316, 144053, 159796, 288106, 576212, 694937, 1389874, 2779748, 4864559, 9034181, 9729118, 18068362, 19458236, 36136724, 63239267, 126478534, 252957068]

約数ペア:

[(1, 252957068), (2, 126478534), (4, 63239267), (7, 36136724), (13, 19458236), (14, 18068362), (26, 9729118), (28, 9034181), (52, 4864559), (91, 2779748), (182, 1389874), (364, 694937), (439, 576212), (878, 288106), (1583, 159796), (1756, 144053), (3073, 82316), (3166, 79898), (5707, 44324), (6146, 41158), (6332, 39949), (11081, 22828), (11414, 22162), (12292, 20579)]