126992866

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{277}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 257806080

約数和(自身を除く): 130813214

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 229, 277, 286, 458, 554, 1001, 1603, 1939, 2002, 2519, 2977, 3047, 3206, 3601, 3878, 5038, 5954, 6094, 7202, 17633, 20839, 21329, 25207, 32747, 35266, 39611, 41678, 42658, 50414, 63433, 65494, 79222, 126866, 229229, 277277, 444031, 458458, 554554, 697763, 824629, 888062, 1395526, 1649258, 4884341, 5772403, 9070919, 9768682, 11544806, 18141838, 63496433, 126992866]

約数ペア:

[(1, 126992866), (2, 63496433), (7, 18141838), (11, 11544806), (13, 9768682), (14, 9070919), (22, 5772403), (26, 4884341), (77, 1649258), (91, 1395526), (143, 888062), (154, 824629), (182, 697763), (229, 554554), (277, 458458), (286, 444031), (458, 277277), (554, 229229), (1001, 126866), (1603, 79222), (1939, 65494), (2002, 63433), (2519, 50414), (2977, 42658), (3047, 41678), (3206, 39611), (3601, 35266), (3878, 32747), (5038, 25207), (5954, 21329), (6094, 20839), (7202, 17633)]