12583844

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 27396096

約数和(自身を除く): 14812252

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 181, 182, 191, 362, 364, 382, 724, 764, 1267, 1337, 2353, 2483, 2534, 2674, 4706, 4966, 5068, 5348, 9412, 9932, 16471, 17381, 32942, 34571, 34762, 65884, 69142, 69524, 138284, 241997, 449423, 483994, 898846, 967988, 1797692, 3145961, 6291922, 12583844]

約数ペア:

[(1, 12583844), (2, 6291922), (4, 3145961), (7, 1797692), (13, 967988), (14, 898846), (26, 483994), (28, 449423), (52, 241997), (91, 138284), (181, 69524), (182, 69142), (191, 65884), (362, 34762), (364, 34571), (382, 32942), (724, 17381), (764, 16471), (1267, 9932), (1337, 9412), (2353, 5348), (2483, 5068), (2534, 4966), (2674, 4706)]