2648771294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{195539}}^1$

素因数の和:196075

約数の個数: 16

約数和(自身を含む): 4287018960

約数和(自身を除く): 1638247666

約数列:

[1, 2, 13, 26, 521, 1042, 6773, 13546, 195539, 391078, 2542007, 5084014, 101875819, 203751638, 1324385647, 2648771294]

約数ペア:

[(1, 2648771294), (2, 1324385647), (13, 203751638), (26, 101875819), (521, 5084014), (1042, 2542007), (6773, 391078), (13546, 195539)]