1215367078

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{219143}}^1$

素因数の和:219251

約数の個数: 16

約数和(自身を含む): 1893404160

約数和(自身を除く): 678037082

約数列:

[1, 2, 47, 59, 94, 118, 2773, 5546, 219143, 438286, 10299721, 12929437, 20599442, 25858874, 607683539, 1215367078]

約数ペア:

[(1, 1215367078), (2, 607683539), (47, 25858874), (59, 20599442), (94, 12929437), (118, 10299721), (2773, 438286), (5546, 219143)]