12972104

素因数分解:

$2^3\times {\mathrm{1181}}^1\times {\mathrm{1373}}^1$

素因数の和:2560

約数の個数: 16

約数和(自身を含む): 24361020

約数和(自身を除く): 11388916

約数列:

[1, 2, 4, 8, 1181, 1373, 2362, 2746, 4724, 5492, 9448, 10984, 1621513, 3243026, 6486052, 12972104]

約数ペア:

[(1, 12972104), (2, 6486052), (4, 3243026), (8, 1621513), (1181, 10984), (1373, 9448), (2362, 5492), (2746, 4724)]