1020714878

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{661}}^1\times {\mathrm{4463}}^1$

素因数の和:5299

約数の個数: 16

約数和(自身を含む): 1542597696

約数和(自身を除く): 521882818

約数列:

[1, 2, 173, 346, 661, 1322, 4463, 8926, 114353, 228706, 772099, 1544198, 2950043, 5900086, 510357439, 1020714878]

約数ペア:

[(1, 1020714878), (2, 510357439), (173, 5900086), (346, 2950043), (661, 1544198), (1322, 772099), (4463, 228706), (8926, 114353)]