7985224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{76781}}^1$

素因数の和:76800

約数の個数: 16

約数和(自身を含む): 16124220

約数和(自身を除く): 8138996

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 76781, 153562, 307124, 614248, 998153, 1996306, 3992612, 7985224]

約数ペア:

[(1, 7985224), (2, 3992612), (4, 1996306), (8, 998153), (13, 614248), (26, 307124), (52, 153562), (104, 76781)]