1254799078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{71711}}^1$

素因数の和:72399

約数の個数: 16

約数和(自身を含む): 2030023296

約数和(自身を除く): 775224218

約数列:

[1, 2, 13, 26, 673, 1346, 8749, 17498, 71711, 143422, 932243, 1864486, 48261503, 96523006, 627399539, 1254799078]

約数ペア:

[(1, 1254799078), (2, 627399539), (13, 96523006), (26, 48261503), (673, 1864486), (1346, 932243), (8749, 143422), (17498, 71711)]