53295164

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{78839}}^1$

素因数の和:78869

約数の個数: 18

約数和(自身を含む): 100994040

約数和(自身を除く): 47698876

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 78839, 157678, 315356, 1024907, 2049814, 4099628, 13323791, 26647582, 53295164]

約数ペア:

[(1, 53295164), (2, 26647582), (4, 13323791), (13, 4099628), (26, 2049814), (52, 1024907), (169, 315356), (338, 157678), (676, 78839)]