51256712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{492853}}^1$

素因数の和:492872

約数の個数: 16

約数和(自身を含む): 103499340

約数和(自身を除く): 52242628

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 492853, 985706, 1971412, 3942824, 6407089, 12814178, 25628356, 51256712]

約数ペア:

[(1, 51256712), (2, 25628356), (4, 12814178), (8, 6407089), (13, 3942824), (26, 1971412), (52, 985706), (104, 492853)]