122543824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4639}}^1$

素因数の和:4787

約数の個数: 40

約数和(自身を含む): 257761280

約数和(自身を除く): 135217456

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 208, 254, 508, 1016, 1651, 2032, 3302, 4639, 6604, 9278, 13208, 18556, 26416, 37112, 60307, 74224, 120614, 241228, 482456, 589153, 964912, 1178306, 2356612, 4713224, 7658989, 9426448, 15317978, 30635956, 61271912, 122543824]

約数ペア:

[(1, 122543824), (2, 61271912), (4, 30635956), (8, 15317978), (13, 9426448), (16, 7658989), (26, 4713224), (52, 2356612), (104, 1178306), (127, 964912), (208, 589153), (254, 482456), (508, 241228), (1016, 120614), (1651, 74224), (2032, 60307), (3302, 37112), (4639, 26416), (6604, 18556), (9278, 13208)]