127777162448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2081}}^1\times {\mathrm{295201}}^1$

素因数の和:297303

約数の個数: 40

約数和(自身を含む): 266740984776

約数和(自身を除く): 138963822328

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2081, 4162, 8324, 16648, 27053, 33296, 54106, 108212, 216424, 295201, 432848, 590402, 1180804, 2361608, 3837613, 4723216, 7675226, 15350452, 30700904, 61401808, 614313281, 1228626562, 2457253124, 4914506248, 7986072653, 9829012496, 15972145306, 31944290612, 63888581224, 127777162448]

約数ペア:

[(1, 127777162448), (2, 63888581224), (4, 31944290612), (8, 15972145306), (13, 9829012496), (16, 7986072653), (26, 4914506248), (52, 2457253124), (104, 1228626562), (208, 614313281), (2081, 61401808), (4162, 30700904), (8324, 15350452), (16648, 7675226), (27053, 4723216), (33296, 3837613), (54106, 2361608), (108212, 1180804), (216424, 590402), (295201, 432848)]