180774932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{7919}}^1$

素因数の和:8375

約数の個数: 24

約数和(自身を含む): 341510400

約数和(自身を除く): 160735468

約数列:

[1, 2, 4, 13, 26, 52, 439, 878, 1756, 5707, 7919, 11414, 15838, 22828, 31676, 102947, 205894, 411788, 3476441, 6952882, 13905764, 45193733, 90387466, 180774932]

約数ペア:

[(1, 180774932), (2, 90387466), (4, 45193733), (13, 13905764), (26, 6952882), (52, 3476441), (439, 411788), (878, 205894), (1756, 102947), (5707, 31676), (7919, 22828), (11414, 15838)]