12139402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{1097}}^1$

素因数の和:1613

約数の個数: 16

約数和(自身を含む): 19922112

約数和(自身を除く): 7782710

約数列:

[1, 2, 11, 22, 503, 1006, 1097, 2194, 5533, 11066, 12067, 24134, 551791, 1103582, 6069701, 12139402]

約数ペア:

[(1, 12139402), (2, 6069701), (11, 1103582), (22, 551791), (503, 24134), (1006, 12067), (1097, 11066), (2194, 5533)]