79909507130

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{29486903}}^1$

素因数の和:29487181

約数の個数: 16

約数和(自身を含む): 144367881984

約数和(自身を除く): 64458374854

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 29486903, 58973806, 147434515, 294869030, 7990950713, 15981901426, 39954753565, 79909507130]

約数ペア:

[(1, 79909507130), (2, 39954753565), (5, 15981901426), (10, 7990950713), (271, 294869030), (542, 147434515), (1355, 58973806), (2710, 29486903)]