26000884

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1171}}^1$

素因数の和:1256

約数の個数: 48

約数和(自身を含む): 56968576

約数和(自身を除く): 30967692

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 61, 91, 122, 182, 244, 364, 427, 793, 854, 1171, 1586, 1708, 2342, 3172, 4684, 5551, 8197, 11102, 15223, 16394, 22204, 30446, 32788, 60892, 71431, 106561, 142862, 213122, 285724, 426244, 500017, 928603, 1000034, 1857206, 2000068, 3714412, 6500221, 13000442, 26000884]

約数ペア:

[(1, 26000884), (2, 13000442), (4, 6500221), (7, 3714412), (13, 2000068), (14, 1857206), (26, 1000034), (28, 928603), (52, 500017), (61, 426244), (91, 285724), (122, 213122), (182, 142862), (244, 106561), (364, 71431), (427, 60892), (793, 32788), (854, 30446), (1171, 22204), (1586, 16394), (1708, 15223), (2342, 11102), (3172, 8197), (4684, 5551)]