1142254828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1996949}}^1$

素因数の和:1996977

約数の個数: 24

約数和(自身を含む): 2348413200

約数和(自身を除く): 1206158372

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 1996949, 3993898, 7987796, 21966439, 25960337, 43932878, 51920674, 87865756, 103841348, 285563707, 571127414, 1142254828]

約数ペア:

[(1, 1142254828), (2, 571127414), (4, 285563707), (11, 103841348), (13, 87865756), (22, 51920674), (26, 43932878), (44, 25960337), (52, 21966439), (143, 7987796), (286, 3993898), (572, 1996949)]