12512978

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{487}}^1$

素因数の和:961

約数の個数: 16

約数和(自身を含む): 19500480

約数和(自身を除く): 6987502

約数列:

[1, 2, 29, 58, 443, 487, 886, 974, 12847, 14123, 25694, 28246, 215741, 431482, 6256489, 12512978]

約数ペア:

[(1, 12512978), (2, 6256489), (29, 431482), (58, 215741), (443, 28246), (487, 25694), (886, 14123), (974, 12847)]