1138133048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{10943587}}^1$

素因数の和:10943606

約数の個数: 16

約数和(自身を含む): 2298153480

約数和(自身を除く): 1160020432

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 10943587, 21887174, 43774348, 87548696, 142266631, 284533262, 569066524, 1138133048]

約数ペア:

[(1, 1138133048), (2, 569066524), (4, 284533262), (8, 142266631), (13, 87548696), (26, 43774348), (52, 21887174), (104, 10943587)]