12090868

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{347}}^1$

素因数の和:663

約数の個数: 24

約数和(自身を含む): 21982464

約数和(自身を除く): 9891596

約数列:

[1, 2, 4, 31, 62, 124, 281, 347, 562, 694, 1124, 1388, 8711, 10757, 17422, 21514, 34844, 43028, 97507, 195014, 390028, 3022717, 6045434, 12090868]

約数ペア:

[(1, 12090868), (2, 6045434), (4, 3022717), (31, 390028), (62, 195014), (124, 97507), (281, 43028), (347, 34844), (562, 21514), (694, 17422), (1124, 10757), (1388, 8711)]