211225092

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1354007}}^1$

素因数の和:1354027

約数の個数: 24

約数和(自身を含む): 530771136

約数和(自身を除く): 319546044

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1354007, 2708014, 4062021, 5416028, 8124042, 16248084, 17602091, 35204182, 52806273, 70408364, 105612546, 211225092]

約数ペア:

[(1, 211225092), (2, 105612546), (3, 70408364), (4, 52806273), (6, 35204182), (12, 17602091), (13, 16248084), (26, 8124042), (39, 5416028), (52, 4062021), (78, 2708014), (156, 1354007)]