117004784

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{43271}}^1$

素因数の和:43305

約数の個数: 30

約数和(自身を含む): 245482056

約数和(自身を除く): 128477272

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 43271, 86542, 173084, 346168, 562523, 692336, 1125046, 2250092, 4500184, 7312799, 9000368, 14625598, 29251196, 58502392, 117004784]

約数ペア:

[(1, 117004784), (2, 58502392), (4, 29251196), (8, 14625598), (13, 9000368), (16, 7312799), (26, 4500184), (52, 2250092), (104, 1125046), (169, 692336), (208, 562523), (338, 346168), (676, 173084), (1352, 86542), (2704, 43271)]