527720492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{274283}}^1$

素因数の和:274337

約数の個数: 24

約数和(自身を含む): 1021433616

約数和(自身を除く): 493713124

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 274283, 548566, 1097132, 3565679, 7131358, 10148471, 14262716, 20296942, 40593884, 131930123, 263860246, 527720492]

約数ペア:

[(1, 527720492), (2, 263860246), (4, 131930123), (13, 40593884), (26, 20296942), (37, 14262716), (52, 10148471), (74, 7131358), (148, 3565679), (481, 1097132), (962, 548566), (1924, 274283)]