12605512

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{653}}^1$

素因数の和:805

約数の個数: 32

約数和(自身を含む): 25113600

約数和(自身を除く): 12508088

約数列:

[1, 2, 4, 8, 19, 38, 76, 127, 152, 254, 508, 653, 1016, 1306, 2413, 2612, 4826, 5224, 9652, 12407, 19304, 24814, 49628, 82931, 99256, 165862, 331724, 663448, 1575689, 3151378, 6302756, 12605512]

約数ペア:

[(1, 12605512), (2, 6302756), (4, 3151378), (8, 1575689), (19, 663448), (38, 331724), (76, 165862), (127, 99256), (152, 82931), (254, 49628), (508, 24814), (653, 19304), (1016, 12407), (1306, 9652), (2413, 5224), (2612, 4826)]