201239142

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2579989}}^1$

素因数の和:2580007

約数の個数: 16

約数和(自身を含む): 433438320

約数和(自身を除く): 232199178

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2579989, 5159978, 7739967, 15479934, 33539857, 67079714, 100619571, 201239142]

約数ペア:

[(1, 201239142), (2, 100619571), (3, 67079714), (6, 33539857), (13, 15479934), (26, 7739967), (39, 5159978), (78, 2579989)]