11880596

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 25890816

約数和(自身を除く): 14010220

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 127, 182, 254, 257, 364, 508, 514, 889, 1028, 1651, 1778, 1799, 3302, 3341, 3556, 3598, 6604, 6682, 7196, 11557, 13364, 23114, 23387, 32639, 46228, 46774, 65278, 93548, 130556, 228473, 424307, 456946, 848614, 913892, 1697228, 2970149, 5940298, 11880596]

約数ペア:

[(1, 11880596), (2, 5940298), (4, 2970149), (7, 1697228), (13, 913892), (14, 848614), (26, 456946), (28, 424307), (52, 228473), (91, 130556), (127, 93548), (182, 65278), (254, 46774), (257, 46228), (364, 32639), (508, 23387), (514, 23114), (889, 13364), (1028, 11557), (1651, 7196), (1778, 6682), (1799, 6604), (3302, 3598), (3341, 3556)]