113411260

素因数分解:

$2^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{12917}}^1$

素因数の和:13365

約数の個数: 24

約数和(自身を含む): 238724640

約数和(自身を除く): 125313380

約数列:

[1, 2, 4, 5, 10, 20, 439, 878, 1756, 2195, 4390, 8780, 12917, 25834, 51668, 64585, 129170, 258340, 5670563, 11341126, 22682252, 28352815, 56705630, 113411260]

約数ペア:

[(1, 113411260), (2, 56705630), (4, 28352815), (5, 22682252), (10, 11341126), (20, 5670563), (439, 258340), (878, 129170), (1756, 64585), (2195, 51668), (4390, 25834), (8780, 12917)]