202104110728

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{149485289}}^1$

素因数の和:149485321

約数の個数: 24

約数和(自身を含む): 410337121050

約数和(自身を除く): 208233010322

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 149485289, 298970578, 597941156, 1195882312, 1943308757, 3886617514, 7773235028, 15546470056, 25263013841, 50526027682, 101052055364, 202104110728]

約数ペア:

[(1, 202104110728), (2, 101052055364), (4, 50526027682), (8, 25263013841), (13, 15546470056), (26, 7773235028), (52, 3886617514), (104, 1943308757), (169, 1195882312), (338, 597941156), (676, 298970578), (1352, 149485289)]