1026888902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{228299}}^1$

素因数の和:228487

約数の個数: 16

約数和(自身を含む): 1668416400

約数和(自身を除く): 641527498

約数列:

[1, 2, 13, 26, 173, 346, 2249, 4498, 228299, 456598, 2967887, 5935774, 39495727, 78991454, 513444451, 1026888902]

約数ペア:

[(1, 1026888902), (2, 513444451), (13, 78991454), (26, 39495727), (173, 5935774), (346, 2967887), (2249, 456598), (4498, 228299)]