1275450118

素因数分解:

$2^1\times {\mathrm{271}}^1\times {\mathrm{1093}}^1\times {\mathrm{2153}}^1$

素因数の和:3519

約数の個数: 16

約数和(自身を含む): 1922884416

約数和(自身を除く): 647434298

約数列:

[1, 2, 271, 542, 1093, 2153, 2186, 4306, 296203, 583463, 592406, 1166926, 2353229, 4706458, 637725059, 1275450118]

約数ペア:

[(1, 1275450118), (2, 637725059), (271, 4706458), (542, 2353229), (1093, 1166926), (2153, 592406), (2186, 583463), (4306, 296203)]