1347712398

素因数分解:

$2^1\times 3^3\times {\mathrm{2141}}^1\times {\mathrm{11657}}^1$

素因数の和:13809

約数の個数: 32

約数和(自身を含む): 2996572320

約数和(自身を除く): 1648859922

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2141, 4282, 6423, 11657, 12846, 19269, 23314, 34971, 38538, 57807, 69942, 104913, 115614, 209826, 314739, 629478, 24957637, 49915274, 74872911, 149745822, 224618733, 449237466, 673856199, 1347712398]

約数ペア:

[(1, 1347712398), (2, 673856199), (3, 449237466), (6, 224618733), (9, 149745822), (18, 74872911), (27, 49915274), (54, 24957637), (2141, 629478), (4282, 314739), (6423, 209826), (11657, 115614), (12846, 104913), (19269, 69942), (23314, 57807), (34971, 38538)]