170956864

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{205477}}^1$

素因数の和:205502

約数の個数: 28

約数和(自身を含む): 365339884

約数和(自身を除く): 194383020

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 205477, 410954, 821908, 1643816, 2671201, 3287632, 5342402, 6575264, 10684804, 13150528, 21369608, 42739216, 85478432, 170956864]

約数ペア:

[(1, 170956864), (2, 85478432), (4, 42739216), (8, 21369608), (13, 13150528), (16, 10684804), (26, 6575264), (32, 5342402), (52, 3287632), (64, 2671201), (104, 1643816), (208, 821908), (416, 410954), (832, 205477)]