52280176

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{251347}}^1$

素因数の和:251368

約数の個数: 20

約数和(自身を含む): 109085032

約数和(自身を除く): 56804856

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 251347, 502694, 1005388, 2010776, 3267511, 4021552, 6535022, 13070044, 26140088, 52280176]

約数ペア:

[(1, 52280176), (2, 26140088), (4, 13070044), (8, 6535022), (13, 4021552), (16, 3267511), (26, 2010776), (52, 1005388), (104, 502694), (208, 251347)]