4449565276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{194917}}^1$

素因数の和:195373

約数の個数: 24

約数和(自身を含む): 8404864160

約数和(自身を除く): 3955298884

約数列:

[1, 2, 4, 13, 26, 52, 439, 878, 1756, 5707, 11414, 22828, 194917, 389834, 779668, 2533921, 5067842, 10135684, 85568563, 171137126, 342274252, 1112391319, 2224782638, 4449565276]

約数ペア:

[(1, 4449565276), (2, 2224782638), (4, 1112391319), (13, 342274252), (26, 171137126), (52, 85568563), (439, 10135684), (878, 5067842), (1756, 2533921), (5707, 779668), (11414, 389834), (22828, 194917)]