12717298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{613}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 22280832

約数和(自身を除く): 9563534

約数列:

[1, 2, 11, 22, 23, 41, 46, 82, 253, 451, 506, 613, 902, 943, 1226, 1886, 6743, 10373, 13486, 14099, 20746, 25133, 28198, 50266, 155089, 276463, 310178, 552926, 578059, 1156118, 6358649, 12717298]

約数ペア:

[(1, 12717298), (2, 6358649), (11, 1156118), (22, 578059), (23, 552926), (41, 310178), (46, 276463), (82, 155089), (253, 50266), (451, 28198), (506, 25133), (613, 20746), (902, 14099), (943, 13486), (1226, 10373), (1886, 6743)]