137929844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{10321}}^1$

素因数の和:10595

約数の個数: 24

約数和(自身を含む): 260981448

約数和(自身を除く): 123051604

約数列:

[1, 2, 4, 13, 26, 52, 257, 514, 1028, 3341, 6682, 10321, 13364, 20642, 41284, 134173, 268346, 536692, 2652497, 5304994, 10609988, 34482461, 68964922, 137929844]

約数ペア:

[(1, 137929844), (2, 68964922), (4, 34482461), (13, 10609988), (26, 5304994), (52, 2652497), (257, 536692), (514, 268346), (1028, 134173), (3341, 41284), (6682, 20642), (10321, 13364)]