13577824

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:407

約数の個数: 48

約数和(自身を含む): 29127168

約数和(自身を除く): 15549344

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 127, 208, 254, 257, 416, 508, 514, 1016, 1028, 1651, 2032, 2056, 3302, 3341, 4064, 4112, 6604, 6682, 8224, 13208, 13364, 26416, 26728, 32639, 52832, 53456, 65278, 106912, 130556, 261112, 424307, 522224, 848614, 1044448, 1697228, 3394456, 6788912, 13577824]

約数ペア:

[(1, 13577824), (2, 6788912), (4, 3394456), (8, 1697228), (13, 1044448), (16, 848614), (26, 522224), (32, 424307), (52, 261112), (104, 130556), (127, 106912), (208, 65278), (254, 53456), (257, 52832), (416, 32639), (508, 26728), (514, 26416), (1016, 13364), (1028, 13208), (1651, 8224), (2032, 6682), (2056, 6604), (3302, 4112), (3341, 4064)]