1415703952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{6806269}}^1$

素因数の和:6806290

約数の個数: 20

約数和(自身を含む): 2953921180

約数和(自身を除く): 1538217228

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 6806269, 13612538, 27225076, 54450152, 88481497, 108900304, 176962994, 353925988, 707851976, 1415703952]

約数ペア:

[(1, 1415703952), (2, 707851976), (4, 353925988), (8, 176962994), (13, 108900304), (16, 88481497), (26, 54450152), (52, 27225076), (104, 13612538), (208, 6806269)]