203423142

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2607989}}^1$

素因数の和:2608007

約数の個数: 16

約数和(自身を含む): 438142320

約数和(自身を除く): 234719178

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2607989, 5215978, 7823967, 15647934, 33903857, 67807714, 101711571, 203423142]

約数ペア:

[(1, 203423142), (2, 101711571), (3, 67807714), (6, 33903857), (13, 15647934), (26, 7823967), (39, 5215978), (78, 2607989)]