11890788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10889}}^1$

素因数の和:10916

約数の個数: 48

約数和(自身を含む): 34151040

約数和(自身を除く): 22260252

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 10889, 21778, 32667, 43556, 65334, 76223, 130668, 141557, 152446, 228669, 283114, 304892, 424671, 457338, 566228, 849342, 914676, 990899, 1698684, 1981798, 2972697, 3963596, 5945394, 11890788]

約数ペア:

[(1, 11890788), (2, 5945394), (3, 3963596), (4, 2972697), (6, 1981798), (7, 1698684), (12, 990899), (13, 914676), (14, 849342), (21, 566228), (26, 457338), (28, 424671), (39, 304892), (42, 283114), (52, 228669), (78, 152446), (84, 141557), (91, 130668), (156, 76223), (182, 65334), (273, 43556), (364, 32667), (546, 21778), (1092, 10889)]