13790168

素因数分解:

$2^3\times 7^2\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 30424320

約数和(自身を除く): 16634152

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 127, 196, 254, 277, 392, 508, 554, 889, 1016, 1108, 1778, 1939, 2216, 3556, 3878, 6223, 7112, 7756, 12446, 13573, 15512, 24892, 27146, 35179, 49784, 54292, 70358, 108584, 140716, 246253, 281432, 492506, 985012, 1723771, 1970024, 3447542, 6895084, 13790168]

約数ペア:

[(1, 13790168), (2, 6895084), (4, 3447542), (7, 1970024), (8, 1723771), (14, 985012), (28, 492506), (49, 281432), (56, 246253), (98, 140716), (127, 108584), (196, 70358), (254, 54292), (277, 49784), (392, 35179), (508, 27146), (554, 24892), (889, 15512), (1016, 13573), (1108, 12446), (1778, 7756), (1939, 7112), (2216, 6223), (3556, 3878)]