12883478

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{1117}}^1$

素因数の和:1271

約数の個数: 16

約数和(自身を含む): 19855680

約数和(自身を除く): 6972202

約数列:

[1, 2, 73, 79, 146, 158, 1117, 2234, 5767, 11534, 81541, 88243, 163082, 176486, 6441739, 12883478]

約数ペア:

[(1, 12883478), (2, 6441739), (73, 176486), (79, 163082), (146, 88243), (158, 81541), (1117, 11534), (2234, 5767)]