527011966

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:198

約数の個数: 64

約数和(自身を含む): 913006080

約数和(自身を除く): 385994114

約数列:

[1, 2, 13, 26, 31, 53, 62, 73, 106, 146, 169, 338, 403, 689, 806, 949, 1378, 1643, 1898, 2197, 2263, 3286, 3869, 4394, 4526, 5239, 7738, 8957, 10478, 12337, 17914, 21359, 24674, 29419, 42718, 50297, 58838, 68107, 100594, 116441, 119939, 136214, 160381, 232882, 239878, 277667, 320762, 382447, 555334, 653861, 764894, 1307722, 1559207, 3118414, 3609671, 4971811, 7219342, 8500193, 9943622, 17000386, 20269691, 40539382, 263505983, 527011966]

約数ペア:

[(1, 527011966), (2, 263505983), (13, 40539382), (26, 20269691), (31, 17000386), (53, 9943622), (62, 8500193), (73, 7219342), (106, 4971811), (146, 3609671), (169, 3118414), (338, 1559207), (403, 1307722), (689, 764894), (806, 653861), (949, 555334), (1378, 382447), (1643, 320762), (1898, 277667), (2197, 239878), (2263, 232882), (3286, 160381), (3869, 136214), (4394, 119939), (4526, 116441), (5239, 100594), (7738, 68107), (8957, 58838), (10478, 50297), (12337, 42718), (17914, 29419), (21359, 24674)]