1239366986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{16477}}^1$

素因数の和:16766

約数の個数: 32

約数和(自身を含む): 2192496768

約数和(自身を除く): 953129782

約数列:

[1, 2, 11, 13, 22, 26, 143, 263, 286, 526, 2893, 3419, 5786, 6838, 16477, 32954, 37609, 75218, 181247, 214201, 362494, 428402, 2356211, 4333451, 4712422, 8666902, 47667961, 56334863, 95335922, 112669726, 619683493, 1239366986]

約数ペア:

[(1, 1239366986), (2, 619683493), (11, 112669726), (13, 95335922), (22, 56334863), (26, 47667961), (143, 8666902), (263, 4712422), (286, 4333451), (526, 2356211), (2893, 428402), (3419, 362494), (5786, 214201), (6838, 181247), (16477, 75218), (32954, 37609)]