12671057

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:321

約数の個数: 24

約数和(自身を含む): 15725160

約数和(自身を除く): 3054103

約数列:

[1, 7, 29, 37, 49, 203, 241, 259, 1073, 1421, 1687, 1813, 6989, 7511, 8917, 11809, 48923, 52577, 62419, 258593, 342461, 436933, 1810151, 12671057]

約数ペア:

[(1, 12671057), (7, 1810151), (29, 436933), (37, 342461), (49, 258593), (203, 62419), (241, 52577), (259, 48923), (1073, 11809), (1421, 8917), (1687, 7511), (1813, 6989)]