13941824

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{1289}}^1$

素因数の和:1327

約数の個数: 42

約数和(自身を含む): 29980890

約数和(自身を除く): 16039066

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1289, 1352, 2578, 2704, 5156, 5408, 10312, 10816, 16757, 20624, 33514, 41248, 67028, 82496, 134056, 217841, 268112, 435682, 536224, 871364, 1072448, 1742728, 3485456, 6970912, 13941824]

約数ペア:

[(1, 13941824), (2, 6970912), (4, 3485456), (8, 1742728), (13, 1072448), (16, 871364), (26, 536224), (32, 435682), (52, 268112), (64, 217841), (104, 134056), (169, 82496), (208, 67028), (338, 41248), (416, 33514), (676, 20624), (832, 16757), (1289, 10816), (1352, 10312), (2578, 5408), (2704, 5156)]