255691822

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{13327}}^1$

素因数の和:13563

約数の個数: 16

約数和(自身を含む): 392962752

約数和(自身を除く): 137270930

約数列:

[1, 2, 53, 106, 181, 362, 9593, 13327, 19186, 26654, 706331, 1412662, 2412187, 4824374, 127845911, 255691822]

約数ペア:

[(1, 255691822), (2, 127845911), (53, 4824374), (106, 2412187), (181, 1412662), (362, 706331), (9593, 26654), (13327, 19186)]