53406418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{120829}}^1$

素因数の和:120861

約数の個数: 16

約数和(自身を含む): 91347480

約数和(自身を除く): 37941062

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 120829, 241658, 1570777, 2054093, 3141554, 4108186, 26703209, 53406418]

約数ペア:

[(1, 53406418), (2, 26703209), (13, 4108186), (17, 3141554), (26, 2054093), (34, 1570777), (221, 241658), (442, 120829)]