13994052478

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{18859909}}^1$

素因数の和:18859971

約数の個数: 16

約数和(自身を含む): 24442443360

約数和(自身を除く): 10448390882

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 18859909, 37719818, 132019363, 264038726, 999575177, 1999150354, 6997026239, 13994052478]

約数ペア:

[(1, 13994052478), (2, 6997026239), (7, 1999150354), (14, 999575177), (53, 264038726), (106, 132019363), (371, 37719818), (742, 18859909)]