286731103672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{52019431}}^1$

素因数の和:52019503

約数の個数: 32

約数和(自身を含む): 589900358880

約数和(自身を除く): 303169255208

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 52019431, 104038862, 208077724, 416155448, 676252603, 1352505206, 2705010412, 2757029843, 5410020824, 5514059686, 11028119372, 22056238744, 35841387959, 71682775918, 143365551836, 286731103672]

約数ペア:

[(1, 286731103672), (2, 143365551836), (4, 71682775918), (8, 35841387959), (13, 22056238744), (26, 11028119372), (52, 5514059686), (53, 5410020824), (104, 2757029843), (106, 2705010412), (212, 1352505206), (424, 676252603), (689, 416155448), (1378, 208077724), (2756, 104038862), (5512, 52019431)]