31084508

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{6569}}^1$

素因数の和:6606

約数の個数: 36

約数和(自身を含む): 67329360

約数和(自身を除く): 36244852

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 6569, 13138, 26276, 45983, 85397, 91966, 170794, 183932, 341588, 597779, 1110161, 1195558, 2220322, 2391116, 4440644, 7771127, 15542254, 31084508]

約数ペア:

[(1, 31084508), (2, 15542254), (4, 7771127), (7, 4440644), (13, 2391116), (14, 2220322), (26, 1195558), (28, 1110161), (52, 597779), (91, 341588), (169, 183932), (182, 170794), (338, 91966), (364, 85397), (676, 45983), (1183, 26276), (2366, 13138), (4732, 6569)]