12566554

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6277}}^1$

素因数の和:6310

約数の個数: 32

約数和(自身を含む): 25312896

約数和(自身を除く): 12746342

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 6277, 12554, 43939, 69047, 81601, 87878, 138094, 163202, 483329, 571207, 897611, 966658, 1142414, 1795222, 6283277, 12566554]

約数ペア:

[(1, 12566554), (2, 6283277), (7, 1795222), (11, 1142414), (13, 966658), (14, 897611), (22, 571207), (26, 483329), (77, 163202), (91, 138094), (143, 87878), (154, 81601), (182, 69047), (286, 43939), (1001, 12554), (2002, 6277)]